Unit 6 Hitting the road 语法Grammar 形容词副词的原级-2024-2025学年七年级英语下册单元语法精讲精练（外研版2024）

班级 姓名 学号 分数 Unit 6 Hitting the road 形容词副词的原级 （时间：60分钟，满分：100分） 单项选择(本大题共40小题，每小题2.5分，共100分) 1．Han Mei can speak English _________. Her English is _________ that of Lily. A．as well; as well B．too; as good C．as well; as good as D．as well as; as well as 【答案】C 【详解】句意：韩梅英语也说得很好。她的英语和莉莉的一样好。 考查as well，too及as good as的用法。as well也；too也，通常用于句末；as good as和……一样好，good是形容词；as well as和……一样好，well是副词。根据“Han Mei can speak English...”可知，此处表示也会说英语，排除D选项；根据“Her English is...that of Lily”可知是在比较韩梅和莉莉的英语水平，“is”后面需要接形容词作表语，as good as符合要求，用来表示她的英语和莉莉的英语一样好。故选C。 2．Many people believe that e-books are just _______ paper books. A．as well as B．as good as C．as better as D．so good as 【答案】B 【详解】句意：许多人认为电子书和纸质书一样好。 考查形容词原级比较。as well as也；as good as和……一样好；as better as表述错误；so good as通常用于否定句中。根据“Many people believe that e - books are just...paper books.”可知，此处表达的是电子书和纸质书一样好，是肯定句，要用as good as，故选B。 3．I’m younger than my brother, but I am as ________ as him. A．tall B．taller C．tallest D．the tallest 【答案】A 【详解】句意：我比我哥哥年纪小，但我和他一样高。 考查形容词比较级同级比较的用法。“as+形容词原级+as”表示“和……一样”，此结构中要用形容词的原级，“as tall as”表示“和……一样高”。故选A。 4．Be more careful! A miss is as ________ as a mile. A．good B．well C．better D．best 【答案】A 【详解】句意：更小心一点！失之毫厘，谬以千里。 考查形容词辨析。good好的；well好地；better更好的；best最好的。观察可知题干使用了as...as结构形式，中间接形容词或副词原级，根据句中的is可知中间接形容词，构成系表结构。故选A。 5．I think math is as ________ as English. A．important B．very important C．less important D．least important 【答案】A 【详解】句意：我认为数学与英语一样重要。 考查形容词原级的比较。此处是as…as… “和……一样……”；as与as之间加形容词原级，此时形容词前不用修饰词，故选A。 6．Is your sister as ________ as you? A．finnier B．more funny C．funny 【答案】C 【详解】句意：你妹妹和你一样有趣吗？ 考查形容词原级。as...as中间用原级，故选C。 7．Please keep as ______ as possible while watching birds, as noise will make them afraid and fly away. A．quiet B．quieter C．quietly D．most quietly 【答案】A 【详解】句意：在观看鸟儿时，请尽量保持安静，因为噪音会使它们感到害怕而飞走。 考查形容词原级。quiet安静的，形容词；quieter更安静的，形容词的比较级；quietly安静地，副词；most quietly更安静地，副词的最高级。根据“as noise will make them afraid and fly away”可知此处是说要尽量保持安静，as+形容词/副词原级+as possible表示“尽可能……”，空前有系动词keep“保持”，其后接形容词作表语，空处应填形容词quiet“安静的”。故选A。 8．Jimmy and Timmy are both 50 kg, that is to say, Jimmy is ________ Timmy. A．too heavy to B．as heavy as C．so heavier as D．as heavier as 【答案】B 【详解】句意：吉米和蒂米都是50公斤，也就是说，吉米和蒂米一样重。 考查as…as…的用法。“as+形容词/副词原级+as”用于表示同级比较，所以选项C和D排除；“too…to”表示“太……而不能……”，根据“Jimmy and Timmy are both 50kg.”可知，吉米和蒂米一样重，as heavy as意为“一样重”。故选B。 9．— Jane, you are really good at speaking French. Can you also write in French? — Yes, I can, but my writing is ________ my speaking. A．not as well as B．as well as C．not as good as D．as good as 【答案】C 【详解】句意：——简，你法语说得真的很好。你也会用法语写作吗？——是的，我会，但我的写作不如我的口语。 考查形容词原级比较的否定结构。not as well as不如……；as well as也；not as good as不如……好；as good as和……一样好。根据“but my writing is…my speaking”这里是在比较写作和口语的水平，写作不如口语，be动词后用形容词作表语，此处应用“good”表示“好的”，所以“我的写作不如我的口语”表达为“my writing is not as good as my speaking”。故选C。 10．—Don’t just believe the advertisements on Tictok, the things are _________ it says.           —OK, I see! A．as good as B．not as well as C．not as good as D．as well as 【答案】C 【详解】句意：——不要只相信Tictok上的广告，东西并不像它说的那么好。——好的，我明白！ 考查形容词原级。as good as和……一样好，形容词；not as well as不太好，副词；not as good as不太好，形容词；as well as和……一样好，副词。根据“Don’t just believe the advertisements on Tictok,”可知，应表达东西并不像它说的那样好，用否定形式，be动词are后面用形容词。故选C。 11．—Is your bag ________ than Lucy’s, Lily? —No. Her bag is as ________ as mine. A．heavy; heavy B．heavy; heavier C．heavier; heavy D．heavier; heavier 【答案】C 【详解】句意：——莉莉，你的包比露西的重吗？——没有。她的包和我的一样重。 考查形容词原级和比较级。heavy重的，形容词原级；heavier更重的，形容词比较级。第一空后为“than”，故空格处应填形容词的比较级形式，A、B选项可排除。as...as中间加形容词或副词的原级‌，意为“……和……一样”，结合“is”可知，该处要用形容词。故选C。 12．Alice is shy. She isn’t so ________ as her sister. A．outgoing B．more outgoing C．most outgoing D．the most outgoing 【答案】A 【详解】句意：爱丽丝很害羞。她不如她姐姐那么外向。 考查形容词等级。根据“She isn’t so...as her sister.”可知，此处为“not so+形容词原级+as”句式，意为“不如”。故选A。 13．—Tony isn’t as ________ as Peter. He always leaves his homework at home. —But Tony works ________ than Peter. A．more careful; harder B．carefully; harder C．more careful; hard D．careful; harder 【答案】D 【详解】句意： ——托尼不像彼得那样细心。他总是把作业落在家里。——但托尼比彼得更努力。 考查形容词和副词的比较级用法。careful细心的，形容词；carefully仔细地，副词；hard努力地。根据“Tony isn’t as”可知，第一句中，考查as…as“和……一样”，中间用形容词原级careful；根据“But Tony works…than Peter.”可知，第二空考查比较级，此处描述工作努力程度，“努力”用副词hard，其比较级为harder。故选D。 14．—Which do you like better, Chinese or English? —Both of them are my favorite subjects. I think Chinese is as ________ as English. A．more interesting B．interesting C．most interesting D．less interesting 【答案】B 【详解】句意：——你更喜欢语文还是英语？——两者都是我最喜欢的科目。我认为语文和英语一样有趣。 考查同级比较。more interesting更有趣的，比较级；interesting有趣的，原级；most interesting最有趣的，最高级；less interesting不那么有趣的，比较级。“as+形容词/副词原级+as”意为“与……一样……”。故选B。 15．—I think English is ________ math. —Yes, I think so. We should learn both well. A．much difficult than B．as difficult as C．as more difficult as D．difficult than 【答案】B 【详解】句意：——我认为英语和数学一样难。——是的，我想是的。我们应该把两者都学好。 考查形容词的原级。than前应加比较级more difficult，排除AD；as...as中间加形容词的原级，排除C。故选B。 16．—Jim is one of ________ students in our class. —I agree. He is as ________ as my elder brother. A．taller; tallest B．taller; tall C．the tallest; taller D．the tallest; tall 【答案】D 【详解】句意：——吉姆是我们班上最高的学生之一。——我同意。他和我哥一样高。 考查形容词的原级和最高级。“one of the+形容词最高级+复数名词”表示“最……的……之一”，第一空应用形容词的最高级，排除A和B；as+形容词原级+as表示“和……一样……”，第二空应用形容词的原级。故选D。 17．—The prices of the things in Wanda Mall are not ________ in other malls. —Yes, and there are more fun places to go. A．as expensive as this B．as high as this C．as expensive as those D．as high as those 【答案】D 【详解】句意：——万达商场东西的价格没有其他商场高。——是的，还有更多有趣的地方。 考查形容词和代词辨析。expensive昂贵的；high高的。空处修饰prices，应用high，不用expensive，排除AC；this这个；those那些。空处指代的是复数名词prices，应用those。故选D。 18．Don’t believe the advertisement. That camera is not ________ it says. A．so worse as B．so better as C．as good as D．as best as 【答案】C 【详解】句意：不要相信广告。那台相机没有它说的那么好。 考查形容词原级。分析句子结构及选项可知，此处考查not as/so +形容词/副词原级+as“不如⋅⋅⋅⋅⋅⋅”，worse/better为比较级，best为最高级，而good“好的”，形容词原级。故选C。 19．—Which do young people like better, music or sports? —Both. Music is ________ sports. A．not as popular as B．more popular than C．less popular than D．as popular as 【答案】D 【详解】句意：——年轻人更喜欢哪一个，音乐还是体育？——两个都喜欢。音乐和体育一样受欢迎。 考查同级比较。not as popular as...不如……受欢迎；more popular than...比……更受欢迎；less popular than...不如……受欢迎；as popular as...和……一样受欢迎。根据“Which do young people like better, music or sports?”和“Both.”可知，年轻人既喜欢音乐也喜欢体育，由此可知，音乐和体育一样受欢迎。故选D。 20．—How do you like the two TV shows? —I think the first one is ________ the second one. I like them both. A．not so interesting as B．as interesting as C．more interesting than D．less interesting than 【答案】B 【详解】句意：——你觉得这两个电视节目怎么样？——我认为第一个和第二个一样有趣。我都喜欢。 考查形容词的原级。not so interesting as不如……有趣；as interesting as一样有趣；more interesting than比……更有趣；less interesting than比……更少趣味。根据“I like them both.”两个都喜欢，可知是两个电视剧一样有趣。故选B。 21．—Maths is so difficult that I can’t learn it well. —You should believe in yourself. It is not ________ as you think if you spend more time on it. A．as more difficult B．most difficult C．so more difficult D．so difficult 【答案】D 【详解】句意：——数学太难了，我学不好。——你应该相信自己，如果你花更多的时间在这上面，它并不像你想的那么难。 考查比较级。as more difficult比较级；most difficult最高级；so more difficult比较级；so difficult形容词原级。在英语中，“not as/so+形容词+as...”的句型用来表示“……不如……”,中间使用形容词原级。“so difficult”表示“那么难”，句中“not so difficult”则表示“并不那么难”。故选D。 22．The population in China is ________ that in the U.S. A．four times as many as B．as four times many as C．as four times large as D．four times as large as 【答案】D 【详解】句意：中国的人口是美国的四倍。 考查倍数表达法。many很多；large大。根据表达“人口多”用形容词“large”，排除选项AB；倍数表达的结构为“倍数+as+形容词原级+as”，所以这里应该选择“four times as large as”。故选D。 23．The film Star War IV is ________ Star War V. A．as exciting as B．as excited as C．more exciting as D．more excited as 【答案】A 【详解】句意：电影《星战IV》和《星战V》一样激动人心。 考查形容词原级。exciting表示“令人激动的”，excited表示“感到激动的”。修饰电影用exciting，排除B和D；“as…as”表示“和……一样”，故选A。 24．—Remember to put on warm clothes. It’s getting _________ these days. —I wish the weather in winter could be as _________ as that in spring. A．hotter; warm B．colder; warm C．hotter; warmer D．colder; warmer 【答案】B 【详解】句意：——记得穿上暖和的衣服。这几天越来越冷了。——我希望冬天的天气能像春天一样温暖。 考查形容词的比较级和原级。根据“Remember to put on warm clothes.”可知这几天变冷了，故用形容词的比较级colder；as+形容词/副词的原级+as意为“和……一样”。故选B。 25．—I think Unit Two is ________ Unit One. —I can’t agree more. It’s much more difficult. A．not so easy as B．easier than C．as difficult as D．less difficult than 【答案】A 【详解】句意：——我认为第二单元没有第一单元那么容易。——我完全同意。它要困难得多。 考查形容词原级句型。not so easy as不如……简单；easier than比……容易；as difficult as和……一样难；less difficult than不如……难。根据“It’s much more difficult.”可知，第二单元比第一单元难，不如第一单元容易。故选A。 26．To our delight, America didn’t win ________ as China did in the 2024 Paralympics. A．more gold medals B．as many gold medals C．gold medals as many D．such gold medals 【答案】B 【详解】句意：让我们高兴的是，在2024年残奥会上，美国获得的金牌没有中国多。 考查not as…as…的用法。“as many+可数名词复数+as”表示“和……一样多的……”，否定形式是“not as many+可数名词复数+as”，表示“没有……一样多的……”。gold medals是可数名词复数，所以用as many gold medals as。故选B。 27．Some day Shenzhen will become as ________ as Hong Kong. A．busier B．busy C．busiest D．the most busy 【答案】B 【详解】句意：总有一天深圳会变得和香港一样繁忙。 考查形容词的原级。根据“will become as…as Hong Kong.”可知，该句考查as…as结构，中间用形容词的原级，busy为原级。故选B。 28．You think this book is the best? But I think it is ________ that one. A．as interesting as B．less interesting C．not as interesting as D．more interesting than 【答案】C 【详解】句意：你认为这本书是最好的吗？但我认为它不如那本书有趣。 考查形容词用法。as interesting as与……一样有趣；less interesting不太有趣；not as interesting as不如……有趣；more interesting than比……更有趣。根据句中的转折“But”可知，前后句意思相反，故空处会表达“这本书不如那本书有趣”，其中“not as…as”表示“不如”。故选C。 29．Nanjing isn’t ________ large as Shanghai. But it’s the second ________ city in East China. A．as; largest B．like; largest C．as; larger D．like; large 【答案】A 【详解】句意：南京不像上海那么大。但它是中国东部第二大城市。 考查“not as...as...”结构及形容词最高级用法。as像，如同；like像。根据“Nanjing isn’t...large as Shanghai.”可知，此处为“not as+形容词原级+as...”结构进行同级比较，所以第一空填写as；根据“it’s the second...city in East China”可知，此处比较范围大于三者，“序数词+最高级+名词”表示“第几最……”，所以第二空填写形容词最高级。故选A。 30．—Shall we climb Tai Mountain? —Yup. Just as the Chinese saying goes, to hear a hundred times is _________ to see once. A．as good as B．not so good as C．as well as D．not so well as 【答案】B 【详解】句意：——我们去爬泰山好吗？——好的。正如中国谚语所说，百闻不如一见。 考查形容词原级。as good as与……一样好；not so good as不如……好；as well as和，以及；not so well as不太好。根据“to hear a hundred times is...to see once.”可知，此处指的是“听一百遍也不如看一遍”，is是系动词，后接形容词作表语，此处应用否定形式，故选B。 31．—Why is this shopping centre always full of people? —Because the things in it are ________ in other shopping centres. A．more expensive than those B．not so expensive as those C．not as expensive as that D．as expensive as that 【答案】B 【详解】句意：——为什么这个购物中心总是挤满了人？——因为里面的东西没有其他购物中心那么贵。 考查形容词比较级和代词。根据“Why is this shopping centre always full of people?”以及“the things in it are…in other shopping centres.”可知，应该说这里的东西没有其他购物中心那么贵，not so/as…as“不如……”，指代上文的things，用those代替，故选B。 32．He doesn’t have ________ I do. A．as many friend as B．as many as friends C．so many friends as D．as many friends 【答案】C 【详解】句意：他没有我那么多朋友。 考查原级比较。不如……多：not as/so many+名词复数+as，结合选项可知，选项C符合。故选C。 33．Mark can run as _______ as his brother. A．faster B．fastest C．fast D．fastly 【答案】C 【详解】句意：马克能跑得和他的兄弟一样快。 考查as…as的用法。faster更快；fastest最快；fast快；fastly错误形式。as+形容词原级/副词原级+as“和……一样”，固定搭配，此处应用副词fast。故选C。 34．The boy doesn’t work ________ the others in his class. A．so harder as B．as hardly as C．as the hardest D．so hard as 【答案】D 【详解】句意：这个男孩不像班上其他人那么努力。 考查原级比较。根据“The boy doesn’t work…the others in his class.”的语境并结合选项可知，此处指这个男孩不像班上其他人那么努力，为副词原级比较的否定形式，结构为“not as/so+副词原级+as”，hard“努力地”，副词。故选D。 35．We should say Tina works as ________ as Tara. A．harder B．hardly C．hard D．hard-working 【答案】C 【详解】句意：我们应该说Tina和Tara一样努力。 考查副词。harder更努力地，比较级；hardly几乎；hard努力地，副词；hard-working勤奋的，形容词。根据“Tina works as...as”可知，该结构为A+动词+as+副词原级+as+B，表示“A和B一样”。故选C。 36．I am ________ than Nancy, but I can’t jump as ________ as she does. What a shame! A．taller; high B．taller; higher C．tall; higher D．tall; high 【答案】A 【详解】句意：我比Nancy高，但是我跳的没有她高。真遗憾！ 考查比较级和原级。根据“than”可知，第一空要填形容词的比较级，根据“as…as”可知，第二空要填副词原级。故选A。 37．I don’t think Tim speaks English ________ his sister. A．as fluent as B．so fluent as C．more fluently as D．as fluently as 【答案】D 【详解】句意：我认为蒂姆讲英语不如他姐姐流利。 考查副词原级比较。根据“Tim speaks English”可知，此处是修饰动词speak，用副词fluently；且此处是as ... as结构，中间用原级。故选D。 38．Wang Wei plays football as ________ as his brother. They are both good at it. A．good B．well C．better D．best 【答案】B 【详解】句意：王伟踢足球和他哥哥踢得一样好。他们都很擅长。 考查副词的用法。good好的，形容词；well好，副词；better更好，比较级；best最好，最高级。根据“Wang Wei plays football as…as his brother”可知，此处考查固定短语“as+形容词/副词的原形+as”，此处修饰动词plays，填副词原级well。故选B。 39．Amy is young, but she plays ping-pong ________ her mother. A．as good as B．as well as C．as better as D．as bad as 【答案】B 【详解】句意：艾米很年轻，但是她打乒乓球和她妈妈打得一样好。 考查比较等级的用法。根据“Amy is young, but she plays ping-pong...her mother.”可知，空处应为副词修饰动词“plays”；由于这是同级的比较，副词用原形，即as+形容词或副词原级+as。故选B。 40．My brother takes his schoolwork _________ he was two years ago. A．as hard as B．as hardly as C．as serious as D．as seriously as 【答案】D 【详解】句意：我哥哥对待他的学业像他两年前一样认真。 考查副词原级比较。as...as意为“和……一样”，中间用形容词或副词原级。hard努力地，形容词；hardly几乎不，副词，表示否定意义；serious认真的，形容词；seriously认真地，副词。根据“takes his schoolwork”可知此处应用副词来修饰动词takes，表示对待学业的态度；hardly表示否定意义，不符合句意；seriously作为副词，可以修饰动词takes，表示“认真地对待”，符合句意。故选D。 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 $$ 班级 姓名 学号 分数 Unit 6 Hitting the road 形容词副词的原级 （时间：60分钟，满分：100分） 单项选择(本大题共40小题，每小题2.5分，共100分) 1．Han Mei can speak English _________. Her English is _________ that of Lily. A．as well; as well B．too; as good C．as well; as good as D．as well as; as well as 2．Many people believe that e-books are just _______ paper books. A．as well as B．as good as C．as better as D．so good as 3．I’m younger than my brother, but I am as ________ as him. A．tall B．taller C．tallest D．the tallest 4．Be more careful! A miss is as ________ as a mile. A．good B．well C．better D．best 5．I think math is as ________ as English. A．important B．very important C．less important D．least important 6．Is your sister as ________ as you? A．finnier B．more funny C．funny 7．Please keep as ______ as possible while watching birds, as noise will make them afraid and fly away. A．quiet B．quieter C．quietly D．most quietly 8．Jimmy and Timmy are both 50 kg, that is to say, Jimmy is ________ Timmy. A．too heavy to B．as heavy as C．so heavier as D．as heavier as 9．— Jane, you are really good at speaking French. Can you also write in French? — Yes, I can, but my writing is ________ my speaking. A．not as well as B．as well as C．not as good as D．as good as 10．—Don’t just believe the advertisements on Tictok, the things are _________ it says.           —OK, I see! A．as good as B．not as well as C．not as good as D．as well as 11．—Is your bag ________ than Lucy’s, Lily? —No. Her bag is as ________ as mine. A．heavy; heavy B．heavy; heavier C．heavier; heavy D．heavier; heavier 12．Alice is shy. She isn’t so ________ as her sister. A．outgoing B．more outgoing C．most outgoing D．the most outgoing 13．—Tony isn’t as ________ as Peter. He always leaves his homework at home. —But Tony works ________ than Peter. A．more careful; harder B．carefully; harder C．more careful; hard D．careful; harder 14．—Which do you like better, Chinese or English? —Both of them are my favorite subjects. I think Chinese is as ________ as English. A．more interesting B．interesting C．most interesting D．less interesting 15．—I think English is ________ math. —Yes, I think so. We should learn both well. A．much difficult than B．as difficult as C．as more difficult as D．difficult than 16．—Jim is one of ________ students in our class. —I agree. He is as ________ as my elder brother. A．taller; tallest B．taller; tall C．the tallest; taller D．the tallest; tall 17．—The prices of the things in Wanda Mall are not ________ in other malls. —Yes, and there are more fun places to go. A．as expensive as this B．as high as this C．as expensive as those D．as high as those 18．Don’t believe the advertisement. That camera is not ________ it says. A．so worse as B．so better as C．as good as D．as best as 19．—Which do young people like better, music or sports? —Both. Music is ________ sports. A．not as popular as B．more popular than C．less popular than D．as popular as 20．—How do you like the two TV shows? —I think the first one is ________ the second one. I like them both. A．not so interesting as B．as interesting as C．more interesting than D．less interesting than 21．—Maths is so difficult that I can’t learn it well. —You should believe in yourself. It is not ________ as you think if you spend more time on it. A．as more difficult B．most difficult C．so more difficult D．so difficult 22．The population in China is ________ that in the U.S. A．four times as many as B．as four times many as C．as four times large as D．four times as large as 23．The film Star War IV is ________ Star War V. A．as exciting as B．as excited as C．more exciting as D．more excited as 24．—Remember to put on warm clothes. It’s getting _________ these days. —I wish the weather in winter could be as _________ as that in spring. A．hotter; warm B．colder; warm C．hotter; warmer D．colder; warmer 25．—I think Unit Two is ________ Unit One. —I can’t agree more. It’s much more difficult. A．not so easy as B．easier than C．as difficult as D．less difficult than 26．To our delight, America didn’t win ________ as China did in the 2024 Paralympics. A．more gold medals B．as many gold medals C．gold medals as many D．such gold medals 27．Some day Shenzhen will become as ________ as Hong Kong. A．busier B．busy C．busiest D．the most busy 28．You think this book is the best? But I think it is ________ that one. A．as interesting as B．less interesting C．not as interesting as D．more interesting than 29．Nanjing isn’t ________ large as Shanghai. But it’s the second ________ city in East China. A．as; largest B．like; largest C．as; larger D．like; large 30．—Shall we climb Tai Mountain? —Yup. Just as the Chinese saying goes, to hear a hundred times is _________ to see once. A．as good as B．not so good as C．as well as D．not so well as 31．—Why is this shopping centre always full of people? —Because the things in it are ________ in other shopping centres. A．more expensive than those B．not so expensive as those C．not as expensive as that D．as expensive as that 32．He doesn’t have ________ I do. A．as many friend as B．as many as friends C．so many friends as D．as many friends 33．Mark can run as _______ as his brother. A．faster B．fastest C．fast D．fastly 34．The boy doesn’t work ________ the others in his class. A．so harder as B．as hardly as C．as the hardest D．so hard as 35．We should say Tina works as ________ as Tara. A．harder B．hardly C．hard D．hard-working 36．I am ________ than Nancy, but I can’t jump as ________ as she does. What a shame! A．taller; high B．taller; higher C．tall; higher D．tall; high 37．I don’t think Tim speaks English ________ his sister. A．as fluent as B．so fluent as C．more fluently as D．as fluently as 38．Wang Wei plays football as ________ as his brother. They are both good at it. A．good B．well C．better D．best 39．Amy is young, but she plays ping-pong ________ her mother. A．as good as B．as well as C．as better as D．as bad as 40．My brother takes his schoolwork _________ he was two years ago. A．as hard as B．as hardly as C．as serious as D．as seriously as 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 $$