Unit 4 Our Memory 重点语法：疑问词引导的宾语从句精讲练50题-2026-2027学年九年级英语上册重难点讲练全攻略（人教版）

学校:___________姓名：___________班级：___________考号：___________ Unit 4 Our Memory 重点语法：疑问词引导的宾语从句精练50题 语法知识精练 一、单项选择 1．—Do you know________ ? —Yes. It usually closes at 9:00 p.m. A．when does the shop close B．when the shop closes C．when do the shops close D．when will the shop close 2．The teacher told us that water ________ an important part in keeping the balance of nature. A．plays B．played C．play D．playing 3．Our English teacher told us that the earth ________ around the sun. A．go B．went C．goes D．will go 4．My teacher told me that light ________ faster than sound when I was in Grade 8. A．travels B．travelled C．will travel D．was travelling 5．Binbin says he ________ to be an active learner first. A．wants B．wanted C．want D．wanting 6．I don’t know ________ he was late for school yesterday. A．why B．that C．what D．how 7．I think we can judge ________ meaningful our lives are by how many people we help. A．what B．how C．which D．whether 8．Could you tell me ________ I can memorize words quickly? A．how B．what C．why D．where 9．—Teng Fei, what is the meaning of “As the bright moon shines over the sea, from far away you share this moment with me”? —It tells us ________. A．where the bright moon rises B．when do people admire the moon C．what the sea looks like at night D．how people miss their family far away 10．—I have some problems with writing, but I don’t know ________ I can write well. —Well, I think you can improve it by reading more classic works and keeping a diary. A．why B．when C．whether D．how 11．Sports teach us ________ important teamwork is. A．what B．how C．why D．when 12．—I wonder ________ he could continue his work after losing the use of his hands. —He used a computer to speak and kept working. A．that B．if C．what D．how 13．—Mom, I don’t remember ________ I put my history book yesterday. —I saw a history book on your bookshelf (书架) just now. Maybe it is yours. A．when B．what C．how D．where 14．— The Mid-Autumn Festival is coming. I wonder ________. — In your grandparents’ home. A．where we will celebrate it B．when we will celebrate it C．where will we celebrate it D．when will we celebrate it 15．He was late. I didn’t know ________ he would arrive at the school gate. A．when B．that C．if D．whether 16．—I wonder ________ we can hold a creative thinking competition in our class. —Next Friday, I think. A．where B．why C．how D．when 17．You can invite ________ you trust to join your team, because teamwork requires mutual understanding. A．whoever B．whatever C．however D．whenever 18．________ you go, I will always be with you, my dear friend. A．Wherever B．Whenever C．Whatever D．However 19．—Do you know ________ bag was left here? —It must be Lily’s because I saw her holding this bag this morning. A．whose B．what C．who D．which 20．I haven’t decided ________ college I will go to yet. A．which B．what C．that D．where 21．Nobody knows ________ we can ask for advice on teenage problems. A．whom B．which C．that D．whose 22．—I don’t know ________ I should talk to about my problem. —You can share it with your best friend. A．what B．when C．who D．which 23．—Can you tell me ________ I should go to for help? —You can ask Mr Friend, a famous youth worker. A．why B．when C．who D．where 24．The teacher asked us ________ we could learn from Fan Jinshi’s story. A．what B．that C．whether D．how 25．I often have difficulty learning English. Who can tell me ________ I should do? A．how B．that C．when D．what 26．She doesn’t know ________ she should pay more attention to in English learning. A．that B．whether C．what D．if 27．I ________ think he ________ come to the party. He has so much work to do. A．/; won’t B．don’t; / C．don’t; won’t D．don’t; will 28．—I ________ think the task ________ in such a short time. Can you give me more time? —Of course. A．不填; can finish B．不填; can be finished C．don’t; can finish D．don’t; can be finished 29．I don’t think he can finish the work on time, ________? A．do I B．don’t I C．can he D．can’t he 30．—Could you please tell me ________? —Sure. By air last week. A．how Mr Brown will return to England B．how Mr Brown went back to England C．when Mr Brown will go back to England D．when did Mr Brown return to England 31．—What did he ask just now? —He asked ________ we ________ finish our homework before dinner. A．whether; could B．that; can C．if; can D．what; could 32．I don’t understand ________ he always forgets key points. A．that B．why C．what D．how 33．—Could you tell me ________ this morning? —Because my bike broke down on the way to school. A．now you came here late B．why did you come here late C．why you come here late D．why you came here late 34．—I hear you are leaving for Guilin. I’m wondering ________. —For about a week. A．when you will go there B．when will you go there C．how long you will stay there D．how long will you stay there 35．—Could you please tell me ________? —Certainly, there is a modern library on Binjiang Road. A．where I can find a quiet place to read B．where can I find a quiet place to read C．how I can find a quiet place to read D．how can I find a quiet place to read 36．I can’t remember ________ I put my English notebook. A．what B．where C．when D．how 37．I wonder ________ we can get good food and Jim suggests ________ to Uncle Bob’s. A．where; go B．when; going C．where; going D．when; go 38．—Have you heard about the new traffic rule in our city? I’m not sure ________. —It will be carried out next month and we all need to follow the rule. A．when will it be carried out B．how can we follow it C．when it will be carried out D．how we can follow it 39．—Tom, could you please tell me ________? —Last month. A．when did you join the Basketball Club B．when you joined the Basketball Club C．why did you join the Basketball Club D．why you joined the Basketball Club 40．—Alan, could you tell me ________? —I’m not sure, maybe last Saturday. A．why Tom left Xi’an B．when did Tom leave Xi’an C．how Tom left Xi’an D．when Tom left Xi’an 41．Only with a reasonable examination system ________ pick out ________ we think is competent for the task. A．we can; whoever B．can we; whoever C．we can; anyone D．can we; anyone 42．The teacher always encourages us to do ________ we believe is right, even if others doubt our choice. A．all the things B．whatever C．everything D．anything 43．The Youth Ceremony was held successfully. Could you tell me ________? A．who will be the host of it B．which hall was it held in C．whose show made you the most excited D．that you were encouraged by the speech 44．—I wonder ________ hat was left in the library. —It must be Gina’s. I always see her wear it. A．which B．where C．whose D．what 45．—There are many interesting activities in our hometown during the Spring Festival. —I wonder ________. I can’t decide which one to join in. A．which is the most attractive B．why people celebrate it C．where will the activities be held D．if they are different from ours 46．Jack is not sure ________ is the shortest way to the post office. A．why B．when C．which D．how 47．—Could you please tell me ________? —Sure, the green one. A．when does Kate do some reading B．why did she arrive late for the meeting C．who is your new chemistry teacher D．which kite flew highest 48．Please tell me ________ the lost wallet on the desk belongs to, because I need to return it as soon as possible. A．that B．what C．who D．which 49．—Could you tell me ________ made the great scientist come up with the brilliant idea? —His careful observation of daily life. A．what B．which C．who D．whom 50．There’s a red car ________ in our neighborhood. Do you know ________ it is? A．parks; whose B．parking; whose C．parked; whom D．park; whom 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ 学校:___________姓名：___________班级：___________考号：___________ Unit 4 Our Memory 重点语法：疑问词引导的宾语从句精练50题 语法知识精练 一、单项选择 1．—Do you know________ ? —Yes. It usually closes at 9:00 p.m. A．when does the shop close B．when the shop closes C．when do the shops close D．when will the shop close 【答案】B 【详解】句意：——你知道商店什么时候关门吗?——是的。它通常晚上 9 点关门。 根据“Do you know”可知后面接宾语从句，从句需用陈述语序（主语 + 谓语）。A、C、D项均为疑问语序，只有B项是陈述语序。 2．The teacher told us that water ________ an important part in keeping the balance of nature. A．plays B．played C．play D．playing 【答案】A 【详解】句意：老师告诉我们水在保持自然平衡方面起着重要作用。 根据“The teacher told us that...”可知主句是一般过去时，但从句陈述的是客观真理，时态需用一般现在时。主语water是不可数名词，谓语动词用第三人称单数形式。故选A。 3．Our English teacher told us that the earth ________ around the sun. A．go B．went C．goes D．will go 【答案】C 【详解】句意：我们的英语老师告诉我们地球绕着太阳转。 宾语从句陈述的是客观真理、自然现象等永恒不变的事实时，无论主句时态如何，从句都用一般现在时；“地球绕着太阳转”是客观真理，所以从句用一般现在时；主语“the earth”是第三人称单数，谓语动词要用第三人称单数形式，应填goes。 4．My teacher told me that light ________ faster than sound when I was in Grade 8. A．travels B．travelled C．will travel D．was travelling 【答案】A 【详解】句意：当我在八年级的时候，我的老师告诉我光比声音传播得快。 分析句子可知，本句含有that引导的宾语从句，尽管主句是一般过去时，但从句陈述的是客观真理，时态不受主句限制，需用一般现在时；主语light是不可数名词，谓语动词用第三人称单数形式，应填travels。 5．Binbin says he ________ to be an active learner first. A．wants B．wanted C．want D．wanting 【答案】A 【详解】句意：彬彬说他首先想做一名主动学习者。 “says”表明主句是一般现在时，因此宾语从句表示现在的想法时，应用一般现在时，主语是“he”，谓语动词应用第三人称单数形式，应填wants。 6．I don’t know ________ he was late for school yesterday. A．why B．that C．what D．how 【答案】A 【详解】句意：我不知道他昨天为什么上学迟到了。 why为什么；that引导宾语从句时无实义；what什么；how如何。从句“he was late for school yesterday”结构完整，结合语境，此处应表示“不知道他为什么迟到”，应用why引导宾语从句。 7．I think we can judge ________ meaningful our lives are by how many people we help. A．what B．how C．which D．whether 【答案】B 【详解】句意：我认为我们可以通过帮助了多少人来判断我们的生活有多么有意义。 what什么；how多么；which哪一个；whether是否。空后面是形容词meaningful，在英语里要修饰形容词、表示“多么……”的含义时，要用how，构成“how + 形容词 + 主语 + 谓语”的结构，这里how meaningful our lives are整体作judge的宾语，意思是“我们的生活有多么有意义”。 8．Could you tell me ________ I can memorize words quickly? A．how B．what C．why D．where 【答案】A 【详解】句意：你能告诉我怎样才能快速记住单词吗？ how怎样；what什么；why为什么；where哪里。根据句意可知，此处是在询问快速记住单词的方式，应填how。 9．—Teng Fei, what is the meaning of “As the bright moon shines over the sea, from far away you share this moment with me”? —It tells us ________. A．where the bright moon rises B．when do people admire the moon C．what the sea looks like at night D．how people miss their family far away 【答案】D 【详解】句意：——腾飞，“海上生明月，天涯共此时”是什么意思？——它告诉我们人们如何思念远方的家人。 where the bright moon rises月亮从哪里升起；when do people admire the moon人们什么时候赏月；what the sea looks like at night海在晚上是怎样的；how people miss their family far away人们如何思念远方的家人。宾语从句需用陈述语序，选项B为疑问语序，排除；诗句“海上生明月，天涯共此时”表达了望月怀远、思念亲人的情感，并非单纯描述月亮升起地点或大海景象，排除A和C。故选D。 10．—I have some problems with writing, but I don’t know ________ I can write well. —Well, I think you can improve it by reading more classic works and keeping a diary. A．why B．when C．whether D．how 【答案】D 【详解】句意：——我在写作方面有些问题，但我不知道如何才能写好。——嗯，我想你可以通过多读经典作品和写日记来提高。 why为什么；when什么时候；whether是否；how如何。结合答语中提到的改进方式“by reading more classic works and keeping a diary”可知，此处是在询问方法，因此上句表示不知道如何才能写好，应用how引导宾语从句。 11．Sports teach us ________ important teamwork is. A．what B．how C．why D．when 【答案】B 【详解】句意：运动教会我们团队合作有多么重要。 what什么；how多么；why为什么；when什么时候。根据后面“important teamwork is”可知，此处表达团队合作有多么重要，应填how。 12．—I wonder ________ he could continue his work after losing the use of his hands. —He used a computer to speak and kept working. A．that B．if C．what D．how 【答案】D 【详解】句意：——我想知道他在失去双手的使用能力后是如何继续工作的。——他用电脑说话并继续工作。 that无实义；if是否；what什么；how如何。根据答语“He used a computer to speak and kept working.”可知，答语解释了他继续工作的方式方法，所以问句询问的是如何继续工作，how符合语境。 13．—Mom, I don’t remember ________ I put my history book yesterday. —I saw a history book on your bookshelf (书架) just now. Maybe it is yours. A．when B．what C．how D．where 【答案】D 【详解】句意：——妈妈，我不记得昨天我把我的历史书放在哪里了。——我刚刚在你的书架上看到一本历史书，也许它就是你的。 when什么时候，用于询问时间；what什么，用于询问事物；how如何，怎样，用于询问方式； where在哪里，用于询问地点。 根据答语提示“on your bookshelf”，说明是询问放书的地点。 14．— The Mid-Autumn Festival is coming. I wonder ________. — In your grandparents’ home. A．where we will celebrate it B．when we will celebrate it C．where will we celebrate it D．when will we celebrate it 【答案】A 【详解】句意：——中秋节快到了。我想知道我们将在哪里庆祝它。——在你祖父母家里。 宾语从句需用陈述语序，排除C和D；根据答语“In your grandparents’ home.”可知，是对地点提问，应用where引导，排除B。故填where we will celebrate it。 15．He was late. I didn’t know ________ he would arrive at the school gate. A．when B．that C．if D．whether 【答案】A 【详解】句意：他迟到了。我不知道他什么时候会到达校门口。 when什么时候；that无实义；if是否；whether是否。根据“He was late”可知，句子表达的是“不知道到达的时间”，需要对时间进行提问，“when”符合语境，其他选项不符合语义逻辑。应填when。 16．—I wonder ________ we can hold a creative thinking competition in our class. —Next Friday, I think. A．where B．why C．how D．when 【答案】D 【详解】句意：——我想知道我们什么时候可以在班里举行创造性思维比赛。——我想是下周五。 where在哪里；why为什么；how如何；when什么时候。根据答语“Next Friday, I think.”可知，回答的是时间，因此问句询问的是时间。应填when。 17．You can invite ________ you trust to join your team, because teamwork requires mutual understanding. A．whoever B．whatever C．however D．whenever 【答案】A 【详解】句意：你可以邀请任何你信任的人加入你的团队，因为团队合作需要相互理解。 whoever无论谁；whatever无论什么；however无论如何；whenever无论何时。根据“invite”和“join your team”可知，空格处指代人作宾语。whatever指物，however和 whenever是副词，只有whoever指代人，符合语境。 18．________ you go, I will always be with you, my dear friend. A．Wherever B．Whenever C．Whatever D．However 【答案】A 【详解】句意：无论你去哪里，我都会永远和你在一起，我亲爱的朋友。 Wherever无论哪里；Whenever无论何时；Whatever无论什么；However无论怎样。根据“you go”可知，go表示去某地，从句表达“无论去哪里”，应用Wherever引导让步状语从句。 19．—Do you know ________ bag was left here? —It must be Lily’s because I saw her holding this bag this morning. A．whose B．what C．who D．which 【答案】A 【详解】句意：——你知道谁的包落在这里了吗？——一定是莉莉的，因为我今天早上看见她拿着这个包。 whose谁的；what什么；who谁；which哪一个。根据答语“It must be Lily’s”可知，此处询问物品的归属，应用whose引导宾语从句。 20．I haven’t decided ________ college I will go to yet. A．which B．what C．that D．where 【答案】A 【详解】句意：我还没有决定我要去哪一所大学。 which哪一个；what什么；that那个；where哪里。根据句意“college I will go to”可知，此处表示在一定范围内选择“哪一所”大学，有选择限定含义，which符合语境。 21．Nobody knows ________ we can ask for advice on teenage problems. A．whom B．which C．that D．whose 【答案】A 【详解】句意：没人知道我们可以向谁寻求关于青少年问题的建议。 whom谁（宾格）；which哪一个；that无实义；whose谁的。根据“Nobody knows...we can ask for advice”可知，是向人寻求建议，从句中ask后缺少宾语且指代人，应用whom引导宾语从句。 22．—I don’t know ________ I should talk to about my problem. —You can share it with your best friend. A．what B．when C．who D．which 【答案】C 【详解】句意：——我不知道我应该跟谁谈论我的问题。——你可以和你最好的朋友分享。 what什么；when什么时候；who谁；which哪一个。根据答语“You can share it with your best friend.”可知，对方建议找最好的朋友分享，说明问句询问的是对象（人），应用who引导宾语从句。 23．—Can you tell me ________ I should go to for help? —You can ask Mr Friend, a famous youth worker. A．why B．when C．who D．where 【答案】C 【详解】句意：——你能告诉我我应该找谁寻求帮助吗？——你可以去找著名的青年工作者Friend先生。 why为什么；when什么时候；who谁；where哪里。根据答句给出具体的人物Mr Friend，问句是在询问求助的对象，因此选用who。 24．The teacher asked us ________ we could learn from Fan Jinshi’s story. A．what B．that C．whether D．how 【答案】A 【详解】句意：——老师问我们可以从樊锦诗的故事中学到什么。 what什么；that，引导词，无实义；whether是否；how怎样。根据句子结构分析，宾语从句中动词“learn”后面缺少宾语，即“学到什么东西”。只有what既能引导宾语从句，又能在从句中作“learn”的宾语，符合语法和语境要求。应填what。 25．I often have difficulty learning English. Who can tell me ________ I should do? A．how B．that C．when D．what 【答案】D 【详解】句意：我经常在学习英语方面有困难。谁能告诉我我应该做什么。 how如何；that无实义；when何时；what什么。根据“Who can tell me…I should do”可知，宾语从句中动词do缺少宾语，表示“做什么”，应用what引导宾语从句。 26．She doesn’t know ________ she should pay more attention to in English learning. A．that B．whether C．what D．if 【答案】C 【详解】句意：她不知道在英语学习中她应该更注意什么。 that引导从句时无实际意义；whether是否；what什么；if是否。空处引导宾语从句，在从句中作介词“to”的宾语，表示“什么”，因此应用what引导该从句。 27．I ________ think he ________ come to the party. He has so much work to do. A．/; won’t B．don’t; / C．don’t; won’t D．don’t; will 【答案】D 【详解】句意：我认为他不会来参加聚会。他有这么多工作要做。 句子是宾语从句，当主句主语是第一人称I，谓语动词是think时，否定形式通常转移到否定主句，即I don’t think…，从句用肯定形式，排除选项A和C；主句是一般现在时，从句根据需要选择适当的时态，根据后句“他有这么多工作要做”可推测他将不会来，从句用一般将来时，其结构是“will+动词原形”，排除选项B。 28．—I ________ think the task ________ in such a short time. Can you give me more time? —Of course. A．不填; can finish B．不填; can be finished C．don’t; can finish D．don’t; can be finished 【答案】D 【详解】句意：——我认为这项任务不能在这么短的时间内被完成。你能给我更多时间吗？——当然可以。 根据“Can you give me more time?”可知说话者认为任务无法完成，宾语从句的否定需转移到主句，故第一空用don’t；主语“the task”与动词“finish”之间是被动关系，需用被动语态“can be finished”。故选D。 29．I don’t think he can finish the work on time, ________? A．do I B．don’t I C．can he D．can’t he 【答案】C 【详解】句意：我认为他不能按时完成这项工作，是吗？ 主句为I don’t think引导的宾语从句，反意疑问部分要与从句保持一致，否定转移到主句，从句实际为否定含义，故疑问部分用肯定形式，从句含有情态动词can，应填can he。 30．—Could you please tell me ________? —Sure. By air last week. A．how Mr Brown will return to England B．how Mr Brown went back to England C．when Mr Brown will go back to England D．when did Mr Brown return to England 【答案】B 【详解】句意：——你能告诉我布朗先生是如何返回英国的吗？——当然。上周乘飞机回去的。 根据答语“By air”可知询问方式，应用how引导宾语从句，排除C、D项；根据“last week”可知动作发生在过去，从句应用一般过去时，A 项为一般将来时，不符合语境，且D项为疑问语序，不符合宾语从句陈述语序的要求。 31．—What did he ask just now? —He asked ________ we ________ finish our homework before dinner. A．whether; could B．that; can C．if; can D．what; could 【答案】A 【详解】句意：——他刚才问什么了？——他问我们是否能在晚饭前完成作业。 whether是否；that引导从句时无实际意义；if是否；what什么；could能，是can的过去式；can能，动词原形。由过去式“asked”判断主句用的是一般过去时，因此从句需用过去的某种时态，故排除B、C两项；“asked”后接宾语从句，空一表示“是否”，因此应用whether或if引导该从句，排除D项。 32．I don’t understand ________ he always forgets key points. A．that B．why C．what D．how 【答案】B 【详解】句意：我不明白他为什么总是忘记重点。 that引导宾语从句，不做成分；why为什么；what什么；how如何。从逻辑上看，此处表示我不理解的是原因，因此用why引导宾语从句。 33．—Could you tell me ________ this morning? —Because my bike broke down on the way to school. A．now you came here late B．why did you come here late C．why you come here late D．why you came here late 【答案】D 【详解】句意：——你能告诉我今天早上你为什么来晚了吗？——因为我的自行车在上学路上坏了。   now you came here late现在你来晚了；why did you come here late你为什么来晚了；why you come here late你为什么来晚了；why you came here late你为什么来晚了。由“Because my bike broke down on the way to school.”可知询问原因，用why引导宾语从句；宾语从句应用陈述语序“主语 + 谓语”，且时间状语this morning表示过去，应用一般过去时。故选用why you came here late。 34．—I hear you are leaving for Guilin. I’m wondering ________. —For about a week. A．when you will go there B．when will you go there C．how long you will stay there D．how long will you stay there 【答案】C 【详解】句意：——我听说你要去桂林了。我想知道你将在那里待多久。——大约一周。 when you will go there什么时候去（陈述句语序，询问时间）；when will you go there什么时候去（疑问句语序，询问时间）；how long you will stay there待多久（陈述句语序，询问时长）；how long will you stay there待多久（疑问句语序，询问时长）。根据答句“For about a week”表示时间段，问句应询问“时长”，且宾语从句用陈述句语序，应填how long you will stay there。 35．—Could you please tell me ________? —Certainly, there is a modern library on Binjiang Road. A．where I can find a quiet place to read B．where can I find a quiet place to read C．how I can find a quiet place to read D．how can I find a quiet place to read 【答案】A 【详解】句意：——你能告诉我哪里能找到安静的地方看书吗？——当然，在滨江路上有一个现代化的图书馆。 宾语从句应用陈述语序（主语 + 谓语），因此排除B（can I）和D（can I）这两个疑问语序的选项。根据答句“there is a modern library on Binjiang Road”可知，问句是询问地点（在哪里能找到安静的地方读书），应用where引导，排除表示“方式/如何”的how（C 和 D）。故选A。 36．I can’t remember ________ I put my English notebook. A．what B．where C．when D．how 【答案】B 【详解】句意：我记不清我把我的英语笔记本放在哪里了。 what什么；where哪里；when什么时候；how怎样。根据“I can’t remember … I put my English notebook.”可知，句子询问放置物品的地点，需要使用表示地点的引导词where。 37．I wonder ________ we can get good food and Jim suggests ________ to Uncle Bob’s. A．where; go B．when; going C．where; going D．when; go 【答案】C 【详解】句意：我想知道我们在哪里能得到好吃的食物，吉姆建议去鲍勃叔叔家。 where哪里；go去；when什么时候；going去(现在分词)。根据后半句“to Uncle Bob’s”可知，第一空是对地点提问，用where；固定搭配suggest doing sth.意为建议做某事，go要变为现在分词going，应填where；going。 38．—Have you heard about the new traffic rule in our city? I’m not sure ________. —It will be carried out next month and we all need to follow the rule. A．when will it be carried out B．how can we follow it C．when it will be carried out D．how we can follow it 【答案】C 【详解】句意：——你听说我们城市的新交通规则了吗？我不确定它何时实施。——它将在下个月实施，我们都需要遵守规则。 when will it be carried out它何时会实施，疑问句语序；how can we follow it我们如何遵守它，疑问句语序；when it will be carried out它何时会实施，陈述句语序；how we can follow it我们如何遵守它，陈述句语序。结合“I’m not sure”可知，宾语从句需用陈述句语序（引导词+主语+谓语），根据答语“It will be carried out next month”可知，空格处是询问“实施时间”，应用when引导，应填入when it will be carried out。 39．—Tom, could you please tell me ________? —Last month. A．when did you join the Basketball Club B．when you joined the Basketball Club C．why did you join the Basketball Club D．why you joined the Basketball Club 【答案】B 【详解】句意：——汤姆，你能告诉我你什么时候加入篮球俱乐部的吗？——上个月。宾语从句需用陈述语序，即“引导词 + 主语 + 谓语”，排除A和C；根据答语“Last month”可知询问的是时间，应用when引导，排除 D。 40．—Alan, could you tell me ________? —I’m not sure, maybe last Saturday. A．why Tom left Xi’an B．when did Tom leave Xi’an C．how Tom left Xi’an D．when Tom left Xi’an 【答案】D 【详解】句意：——艾伦，你能告诉我汤姆什么时候离开西安的吗？——我不确定，也许是上周六。 why Tom left Xi’an汤姆为什么离开西安；when did Tom leave Xi’an汤姆什么时候离开西安的；how Tom left Xi’an汤姆是怎么离开西安的；when Tom left Xi’an汤姆什么时候离开西安。根据答语“maybe last Saturday”可知，询问的是时间，排除 A、C 项；宾语从句应使用陈述语序（主语+谓语），B项为疑问语序，排除。D项引导词为when且语序正确，符合题意。 41．Only with a reasonable examination system ________ pick out ________ we think is competent for the task. A．we can; whoever B．can we; whoever C．we can; anyone D．can we; anyone 【答案】B 【详解】句意：只有建立合理的考核制度，我们才能选拔出我们认为能够胜任这项工作的人。 Only with a reasonable examination system放在句首，主句要用部分倒装，所以是can we，不是we can。we think为插入语，whoever充当从句主语，we think中的宾语被省略。anyone不能引导从句，只能做代词，后面要加who才对。 42．The teacher always encourages us to do ________ we believe is right, even if others doubt our choice. A．all the things B．whatever C．everything D．anything 【答案】B 【详解】句意：老师总是鼓励我们去做任何我们认为是正确的事，哪怕别人质疑我们的选择。 all the things所有事情；whatever无论什么，任何事；everything每件事；anything任何事。分析句子结构，空格处引导宾语从句作do的宾语，且在从句中作主语，we believe为插入语。whatever相当于anything that，意为“无论什么”，既引导从句又作主语，符合语法和句意。all the things是复数，与从句谓语is不一致；everything和anything作先行词接定语从句时通常需加关系代词that。 43．The Youth Ceremony was held successfully. Could you tell me ________? A．who will be the host of it B．which hall was it held in C．whose show made you the most excited D．that you were encouraged by the speech 【答案】C 【详解】句意：青年典礼成功举办。你能告诉我谁的表演让你最激动吗？ 考查宾语从句。分析句子可知此处是宾语从句，需用陈述语序，故B项错误；根据主句“Could you tell me”可知，宾语从句带有疑问语气，D项虽为陈述语序，但“that”引导的宾语从句陈述事实，故D项错误；主句是一般现在时，宾语从句应用所需的任一时态，根据“The Youth Ceremony was held successfully.”可知是一般过去时，表示过去发生的动作，故A项时态错误，C项正确。故选C。 44．—I wonder ________ hat was left in the library. —It must be Gina’s. I always see her wear it. A．which B．where C．whose D．what 【答案】C 【详解】句意：——我想知道谁的帽子落在图书馆了。——一定是吉娜的。我总是看到她戴它。 which哪一个；where哪里；whose谁的；what什么。根据答语“It must be Gina’s.”可知，此处询问的是帽子的归属权，即“谁的”，应用whose引导宾语从句。 45．—There are many interesting activities in our hometown during the Spring Festival. —I wonder ________. I can’t decide which one to join in. A．which is the most attractive B．why people celebrate it C．where will the activities be held D．if they are different from ours 【答案】A 【详解】句意：——春节期间我们家乡有许多有趣的活动。——我想知道哪个最具吸引力。我决定不了参加哪一个。 which is the most attractive哪个最具吸引力；why people celebrate it人们为什么庆祝；where will the activities be held这些活动将在哪里举办；if they are different from ours是否与我们的不同。根据后句“can’t decide which one”可知，问句应询问“哪一个”最具吸引力，应用which引导宾语从句，且用陈述句语序，应填which is the most attractive。 46．Jack is not sure ________ is the shortest way to the post office. A．why B．when C．which D．how 【答案】C 【详解】句意：杰克不确定哪条路是去邮局最近的路。 why为什么；when什么时候；which哪一个；how怎样。根据“is the shortest way to the post office”可知，此处是指在多条路中选择哪一条路最近，应填which。 47．—Could you please tell me ________? —Sure, the green one. A．when does Kate do some reading B．why did she arrive late for the meeting C．who is your new chemistry teacher D．which kite flew highest 【答案】D 【详解】句意：——你能告诉我哪只风筝飞得最高吗？——当然，绿色的那只。 宾语从句需用陈述语序，A、B项为疑问语序，排除；根据答语“the green one”可知询问的是具体哪一个物体，C项询问人，D项询问哪只风筝，符合语境。 48．Please tell me ________ the lost wallet on the desk belongs to, because I need to return it as soon as possible. A．that B．what C．who D．which 【答案】C 【详解】句意：请告诉我桌上那个丢失的钱包是谁的，因为我需要尽快归还。 that引导从句无实义；what什么；who谁；which哪一个。belong to后缺宾语，指人，表示“属于谁”，应用who引导宾语从句。 49．—Could you tell me ________ made the great scientist come up with the brilliant idea? —His careful observation of daily life. A．what B．which C．who D．whom 【答案】A 【详解】句意：——你能告诉我是什么让这位伟大的科学家想出了这个绝妙的主意吗？——他对日常生活的仔细观察。 what什么；which哪一个；who谁；whom谁。根据答语“His careful observation of daily life.”可知，此处询问的是导致科学家想出主意的事物或原因，而非人物，排除C、D；语境中未提及特定选择范围，排除B；what在从句中作主语，指代事物，符合语境。 50．There’s a red car ________ in our neighborhood. Do you know ________ it is? A．parks; whose B．parking; whose C．parked; whom D．park; whom 【答案】C 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $