内容正文:
听力考试正式开始。听录音,选出你所听到的单词。One . red. red. Two . stop. stop. Three . blue. blue. For . happy. happy. Five . yellow. yellow. Listen to the next question, 听录音。判断下列句子与所听内容是否一致。One . seven . balloons. Seven balloons. too. Hello. i'm total. Hello, i'm total. Three. nice to . meet you, too. Nice to meet you, too. Four . array. let's . play. hurray. Let's play. Five、this . is . my dad. I love my dad. This is my dad. I love my dad. Listen to the next question. 听录音,给下列句子排序。it's time to go . back home. Lets go. Have a go. You can do IT OK. Let me try. I can do IT hui. Good job. Listen to the next question. 听句子,按所听顺序用数字1至6给学习用品标号。One. it's a schoolbag. It's a school bag. too. It's a pencil. It's a pencil. Three is . a pencil box. It's a pencil box. For it's a book . it's . a book. Five . is a ruler. It's a ruler. Six is an a razer. It's ana razer. 听力部分到此结束。
…………○…………内…………○…………装…………○…………订…………○…………线…………○…………
学校:___________姓名:___________班级:___________考号:___________
学易金卷:一年级英语上学期期末全真模拟·提高卷01
(沪教版五四制·新教材)
(考试分数:100分 考试时间:60分钟)
题号
Part 1
Part 2
Part 3
总分
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
Ⅵ
Ⅰ
Ⅱ
得分
注意事项:
1.答题前,填写好自己的姓名、班级、考号等信息,请写在答题卡规定的位置上。
2.选择题、判断题必须使用2B铅笔填涂答案,非选择、判断题必须使用黑色墨迹签字笔或钢笔答题,请将答案填写在答题卡规定的位置上。
3.所有题目必须在答题卡上作答,在试卷上作答无效。
4.考试结束后将试卷和答题卡一并交回。
Part 1 Listening(40分)
Ⅰ.Listen and choose(听录音,选出你所听到的单词)10%
( ) 1. A.red B.dad C.read
( ) 2. A.slow B.stop C.school
( ) 3. A.book B.blue C.black
( ) 4. A.here B.hello C.happy
( ) 5. A.you B.photo C.yellow
Ⅱ.Listen and judge(听录音,判断下列句子与所听内容是(T)否(F)一致)10%
( ) 1. Six balloons.
( ) 2. Hello, I’m Taotao.
( ) 3. Nice to meet you!
( ) 4. Hooray! Let’s play!
( ) 5. This is my mum. I love my mum.
Ⅲ.Listen and number(听录音,给下列句子排序)8%
( ) Oh, no! Have a go!
( ) I can do it! Hooray! Good job!
( ) You can do it! OK. Let me try!
( ) It’s time to go back home. Let’s go!
Ⅳ.Listen and number(听句子,按所听顺序用数字1—6给学习用品标号)12%
Part 2 Vocabulary and Grammar(30分)
Ⅰ.Read and connect(从迷宫中找出O-S五个字母,按照字母表顺序连线,画出小松鼠回家的路。)5%
Ⅱ.Choose the best answer(选择最佳的答案)5%
( )1.—Oops! The rulers are on the floor!
—______
A.Let me clean the chair. B.Let me clean the door. C.Let me help you.
( )2.—Oh, no! My pencil.
—______ Use my pencil.
A.Don’t worry. B.Thank you. C.Well done.
( )3.Let me draw a face. Look! A small ______.
A.eyes B.mouth C.ears
( )4.—Good afternoon, class.
—______
A.Goodbye, Miss Li. B.Hello, Miss Li. C.Good afternoon, Miss Li.
( )5.I have _______ pencil.
A.a B.an C./
Ⅲ.Read and choose(读一读,选择正确的单词,填在横线上)5%
A.happy B.love C.cat D.bird E. warm
1.My house is and cozy.
2.Dear grandma, I you.
3.My brother is .
4.My is cute.
5.Fly away, little .
Ⅳ.Read and write(根据句子写出答语)5%
1.Bye!
2.Good evening!
3.Hi!
4.Good morning!
5.—Good afternoon!
—
Ⅴ.Read and choose(森林运动会开幕啦!根据图片,完成动物出场顺序名单)5%
A.pig B.dog C.cat D.duck E. horse
动物出场顺序名单
1.
2.
3.
4.
5.
Ⅵ.Read and choose(春节快到了,花花动物园将要举办一场迎接新年的派对 (party)。Mr Panda和他的好朋友Mr Tiger在去派对的路上遇到了园长Mrs Bear)5%
Mrs Bear: Good morning, Mr Panda! How are you?
Mr Panda: 1 This is Mr Tiger.
Mrs Bear: Hi, Mr Tiger! Nice to meet you!
Mr Tiger: 2 I'm so happy. Today is my birthday, too.
Mrs Bear: Wow! Happy birthday!
Mr Tiger: 3
Mrs Bear: 4
Mr Tiger: I'm five years old.
Mrs Bear: We will have a great party. Let's go.
Mr Tiger: 5
A.How old are you?
B.I'm fine, thank you.
C.OK!
D.Nice to meet you, too.
E.Thanks.
Part 3 Reading(30分)
Ⅰ.Read and number(阅读短文,给图片排序)10%
It’s my birthday. My mum gives me a dog. I call him, Lucky. He is small and cute. I have a house for Lucky. It’s warm and cozy. My mum has a ball for him. It’s round and soft. My dad has a bone(骨头) for him. We all love Lucky.
( ) ( ) ( ) ( ) ( )
Ⅱ.Read and answer(阅读短文,完成下列任务)20%
Hello, I’m Emma. Today (今天) is my birthday (生日). I’m seven. I have many gifts (礼物). Toby gives (给) me a yellow pencil case. Taotao gives me four books. Duoduo gives me a box (箱子). “Open it, please,” Duoduo says. Wow! It’s a schoolbag. It’s blue and white. I love it very much!
1.根据短文内容,判断下列句子正(T)误(F)。
(1) Today is Emma’s birthday. ( )
(2) The pencil case is blue and white. ( )
(3) Emma loves the schoolbag very much. ( )
2.Emma 都收到了哪些生日礼物呢?请你根据短文内容,圈一圈。
A. B. C.
D. E. F.
试卷第 1 页 共 1 页
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$
学易金卷:一年级英语上学期期末全真模拟·提高卷01
(沪教版五四制·新教材)
参考答案
Part 1 Listening(40分)
Ⅰ.Listen and choose(听录音,选出你所听到的单词)10%
A B B C C
Ⅱ.Listen and judge(听录音,判断下列句子与所听内容是(T)否(F)一致)10%
F T F T F
Ⅲ.Listen and number(听录音,给下列句子排序)8%
2 4 3 1
Ⅳ.Listen and number(听句子,按所听顺序用数字1—6给学习用品标号)12%
Part 2 Vocabulary and Grammar(30分)
Ⅰ.Read and connect(从迷宫中找出O-S五个字母,按照字母表顺序连线,画出小松鼠回家的路。)5%
Ⅱ.Choose the best answer(选择最佳的答案)5%
1.C
2.A
3.B
4.C
5.A
Ⅲ.Read and choose(读一读,选择正确的单词,填在横线上)5%
1.E 2.B 3.A 4.C 5.D
Ⅳ.Read and write(根据句子写出答语)5%
1.Bye!
2.Good evening!
3.Hi!
4.Good morning!
5.Good afternoon!
Ⅴ.Read and choose(森林运动会开幕啦!根据图片,完成动物出场顺序名单)5%
1.A 2.C 3.D 4.E 5.B
Ⅵ.Read and choose(春节快到了,花花动物园将要举办一场迎接新年的派对 (party)。Mr Panda和他的好朋友Mr Tiger在去派对的路上遇到了园长Mrs Bear)5%
1.B 2.D 3.E 4.A 5.C
Part 3 Reading(30分)
Ⅰ.Read and number(阅读短文,给图片排序)10%
1 3 2 5 4
Ⅱ.Read and answer(阅读短文,完成下列任务)20%
1.T F T 2.圈BDF
学科网(北京)股份有限公司第 1 页 共 2 页
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$
学易金卷:一年级英语上学期期末全真模拟·提高卷01
(沪教版五四制·新教材)
答题卡姓 名:__________________________
准考证号:
贴条形码区
考生禁填: 缺考标记
违纪标记
以上标志由监考人员用2B铅笔填涂
选择题填涂样例:
正确填涂
错误填涂 [×] [√] [/]
1.答题前,考生先将自己的姓名,准考证号填写清楚,并认真核准条形码上的姓名、准考证号,在规定位置贴好条形码。
2.选择题必须用2B铅笔填涂;非选择题必须用0.5 mm黑色签字笔答题,不得用铅笔或圆珠笔答题;字体工整、笔迹清晰。
3.请按题号顺序在各题目的答题区域内作答,超出区域书写的答案无效;在草稿纸、试题卷上答题无效。
4.保持卡面清洁,不要折叠、不要弄破。
注意事项
Part 1 Listening(40分)
Ⅰ.Listen and choose(听录音,选出你所听到的单词)10%
1.[ A ] [ B ] [ C ] 2.[ A ] [ B ] [ C ] 3.[ A ] [ B ] [ C ] 4.[ A ] [ B ] [ C ] 5.[ A ] [ B ] [ C ]
Ⅱ.Listen and judge(听录音,判断下列句子与所听内容是(T)否(F)一致)10%
1.[ T ] [ F ] 2.[ T ] [ F ] 3.[ T ] [ F ] 4.[ T ] [ F ] 5.[ T ] [ F ]
Ⅲ.Listen and number(听录音,给下列句子排序)8%
( ) Oh, no! Have a go!
( ) I can do it! Hooray! Good job!
( ) You can do it! OK. Let me try!
( ) It’s time to go back home. Let’s go!
Ⅳ.Listen and number(听句子,按所听顺序用数字1—6给学习用品标号)12%
Part 2 Vocabulary and Grammar(30分)
Ⅰ.Read and connect(从迷宫中找出O-S五个字母,按照字母表顺序连线,画出小松鼠回家的路。)5%
Ⅱ.Choose the best answer(选择最佳的答案)5%
1.[ A ] [ B ] [ C ] 2.[ A ] [ B ] [ C ] 3.[ A ] [ B ] [ C ] 4.[ A ] [ B ] [ C ] 5.[ A ] [ B ] [ C ]
Ⅲ.Read and choose(读一读,选择正确的单词,填在横线上)5%
1.[ A ] [ B ] [ C ][ E ] [ F ] 2.[ A ] [ B ] [ C ][ E ] [ F ] 3.[ A ] [ B ] [ C ][ E ] [ F ]
4.[ A ] [ B ] [ C ][ E ] [ F ] 5.[ A ] [ B ] [ C ][ E ] [ F ]
Ⅳ.Read and write(根据句子写出答语)5%
1. ___________________________________
2. ___________________________________
3. ___________________________________
4. ___________________________________
5. ___________________________________
Ⅴ.Read and choose(森林运动会开幕啦!根据图片,完成动物出场顺序名单)5%
1.[ A ] [ B ] [ C ][ E ] [ F ] 2.[ A ] [ B ] [ C ][ E ] [ F ] 3.[ A ] [ B ] [ C ][ E ] [ F ]
4.[ A ] [ B ] [ C ][ E ] [ F ] 5.[ A ] [ B ] [ C ][ E ] [ F ]
Ⅵ.Read and choose(春节快到了,花花动物园将要举办一场迎接新年的派对 (party)。Mr Panda和他的好朋友Mr Tiger在去派对的路上遇到了园长Mrs Bear)5%
1.[ A ] [ B ] [ C ][ E ] [ F ] 2.[ A ] [ B ] [ C ][ E ] [ F ] 3.[ A ] [ B ] [ C ][ E ] [ F ]
4.[ A ] [ B ] [ C ][ E ] [ F ] 5.[ A ] [ B ] [ C ][ E ] [ F ]
Part 3 Reading(30分)
Ⅰ.Read and number(阅读短文,给图片排序)10%
( ) ( ) ( ) ( ) ( )
Ⅱ.Read and answer(阅读短文,完成下列任务)20%
1.(1)[ T ] [ F ] (2)[ T ] [ F ] (3)[ T ] [ F ]
2.A. B. C.
D. E. F.
学科网(北京)股份有限公司第 1 页 共 3 页
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$
学易金卷:一年级英语上学期期末全真模拟·提高卷01
(沪教版五四制·新教材)
参考解析
Part 1 Listening(40分)
Ⅰ.Listen and choose(听录音,选出你所听到的单词)10%
A B B C C
【详解】1. red
2. stop
3. blue
4. happy
5. yellow
Ⅱ.Listen and judge(听录音,判断下列句子与所听内容是(T)否(F)一致)10%
F T F T F
【详解】1. Seven balloons.
2. Hello, I’m Taotao.
3. Nice to meet you too.
4. Hooray! Let’s play!
5. This is my dad. I love my dad.
Ⅲ.Listen and number(听录音,给下列句子排序)8%
2 4 3 1
【详解】It’s time to go back home. Let’s go.
Oh, no! Have a go.
You can do it. OK. Let me try.
I can do it! Hooray! Good job.
Ⅳ.Listen and number(听句子,按所听顺序用数字1—6给学习用品标号)12%
【详解】1. It’s a schoolbag.
2. It’s a pencil.
3. It’s a pencil box.
4. It’s a book.
5. It’s a ruler.
6. It’s an eraser.
Part 2 Vocabulary and Grammar(30分)
Ⅰ.Read and connect(从迷宫中找出O-S五个字母,按照字母表顺序连线,画出小松鼠回家的路。)5%
【分析】26个字母的大小写及顺序为:Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz。
【详解】根据26个字母的大小写及顺序可知O-S的排序为OPQRS,故答案为。
Ⅱ.Choose the best answer(选择最佳的答案)5%
1.C
【详解】句意:哦!尺子在地上!本题考查动词辨析。A让我擦椅子吧。B让我擦门吧!C让我帮你吧。选项C符合句意,故选C。
2.A
【详解】句意:—哦,不!我的铅笔。—______ 用我的铅笔吧。本题考查交际用语。A别担心。B谢谢你。C做得好。对方说铅笔的问题,该句回应别担心并提供自己的铅笔,故选A。
3.B
【详解】句意:让我画一张脸。看!一张小_____。本题考查可数名词及其单复数。A眼睛,复数;C耳朵,复数;B嘴,单数。“a”后接可数名词单数,故选B。
4.C
【详解】句意:下午好,同学们。本题考查交际用语。A再见,李老师。B你好,李老师。C下午好,李老师。根据句意也应用Good afternoon回应,故选C。
5.A
【详解】句意:我有一支铅笔。本题考查不定冠词。pencil是以辅音音素开头的可数名词单数,前面用a修饰,故选A。
Ⅲ.Read and choose(读一读,选择正确的单词,填在横线上)5%
1.E 2.B 3.A 4.C 5.D
【解析】1.句意:我的房子_____和舒适。warm温暖的,符合句意,故选E。
2.句意:亲爱的奶奶,我______你。love爱,符合句意,故选B。
3.句意:我哥哥很______。根据图片可知是高兴的,happy高兴的,故选A。
4.句意:我的______很客气。图中是猫,cat猫,故选C。
5.句意:飞走吧,小______。图中是鸟,bird鸟,故选D。
Ⅳ.Read and write(根据句子写出答语)5%
1.Bye!
【详解】句意:再见!本题考查句型转换。句子是省略句。根据交际习惯,答语也说再见!故答案为Bye!
2.Good evening!
【详解】句意:晚上好!本题考查句型转换。句子是省略句,根据交际习惯,答语也说晚上好!故答案为Good evening!
3.Hi!
【详解】句意:你好!本题考查句型转换。句子是省略句。根据日常交际可知答语也是打招呼,故答案为Hi!
4.Good morning!
【详解】原句句意:早上好。本题考查句型转换。题干让写答语,答语应为:早上好。故答案为Good morning!
5.Good afternoon!
【详解】句意:下午好!答语同样表示问好,故答案为Good afternoon!
Ⅴ.Read and choose(森林运动会开幕啦!根据图片,完成动物出场顺序名单)5%
1.A 2.C 3.D 4.E 5.B
【解析】1.根据图片可知是猪,pig猪,故选A。
2.根据图片可知是猫,cat猫,故选C。
3.根据图片可知是鸭子,duck鸭子,故选D。
4.根据图片可知是马,horse马,故选E。
5.根据图片可知是狗,dog狗,故选B。
Ⅵ.Read and choose(春节快到了,花花动物园将要举办一场迎接新年的派对 (party)。Mr Panda和他的好朋友Mr Tiger在去派对的路上遇到了园长Mrs Bear)5%
1.B 2.D 3.E 4.A 5.C
【导语】本文讲了熊猫先生和老虎先生在去派对的路上遇见了熊夫人,互相问候,老虎先生说今天是他的生日。
1.上句问:你好吗?这句回答好不好,B我很好,谢谢。符合语境,故选B。
2.上句说:很高兴认识你。可知这句回答我也很高兴认识你Nice to meet you, too. 故选D。
3.上句说:生日快乐!这句应说谢谢,E谢谢。符合语境,故选E。
4.下句说:我五岁。可知这句问年龄,A你多大了?符合语境,故选A。
5.上句说:我们走。可知这句说好的,C好的!符合语境,故选C。
Part 3 Reading(30分)
Ⅰ.Read and number(阅读短文,给图片排序)10%
1 3 2 5 4
【导语】本文讲了作者的妈妈给作者一只狗以及家人给狗的东西。
【详解】根据短文从前往后的内容“My mum gives me a dog. I have a house for Lucky. My mum has a ball for him. My dad has a bone(骨头) for him. We all love Lucky.”,可知第一幅图排第一,第三幅图排第二,第二幅图排第三,第五幅图排第四,第四幅图排第五,故答案为1,3,2,5,4。
Ⅱ.Read and answer(阅读短文,完成下列任务)20%
1.T F T 2.圈BDF
【导语】本文主要讲述的是艾玛生日,她的朋友们送她的生日礼物。
1.(1)句意:今天是艾玛的生日。根据句子“Hello, I’m Emma. Today is my birthday.”,可知今天是艾玛的生日,题干与短文相符,故答案为T。
(2)句意:这个铅笔盒是蓝色和白色的。根据句子“Toby gives me a yellow pencil case.”,可知铅笔盒是黄色的,题干与短文不符,故答案为F。
(3)句意:艾玛非常喜欢这个书包。根据句子“It’s a schoolbag. It’s blue and white. I love it very much!”,可知艾玛很喜欢这个书包,题干与短文相符,故答案为T。
2.根据句子“Toby gives me a yellow pencil case. Taotao gives me four books. Duoduo gives me a box. “Open it, please,” Duoduo says. Wow! It’s a schoolbag. ”,可知艾玛收到了Toby送的铅笔盒、Taotao送的书,Duoduo送的书包,故答案为圈BDF。
2 / 2
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$
学易金卷:一年级英语上学期期末全真模拟·提高卷01
(沪教版五四制·新教材)
(考试分数:100分 考试时间:60分钟)
题号
Part 1
Part 2
Part 3
总分
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅴ
Ⅵ
Ⅰ
Ⅱ
得分
注意事项:
1.答题前,填写好自己的姓名、班级、考号等信息,请写在答题卡规定的位置上。
2.选择题、判断题必须使用2B铅笔填涂答案,非选择、判断题必须使用黑色墨迹签字笔或钢笔答题,请将答案填写在答题卡规定的位置上。
3.所有题目必须在答题卡上作答,在试卷上作答无效。
4.考试结束后将试卷和答题卡一并交回。
Part 1 Listening(40分)
Ⅰ.Listen and choose(听录音,选出你所听到的单词)10%
( ) 1. A.red B.dad C.read
( ) 2. A.slow B.stop C.school
( ) 3. A.book B.blue C.black
( ) 4. A.here B.hello C.happy
( ) 5. A.you B.photo C.yellow
Ⅱ.Listen and judge(听录音,判断下列句子与所听内容是(T)否(F)一致)10%
( ) 1. Six balloons.
( ) 2. Hello, I’m Taotao.
( ) 3. Nice to meet you!
( ) 4. Hooray! Let’s play!
( ) 5. This is my mum. I love my mum.
Ⅲ.Listen and number(听录音,给下列句子排序)8%
( ) Oh, no! Have a go!
( ) I can do it! Hooray! Good job!
( ) You can do it! OK. Let me try!
( ) It’s time to go back home. Let’s go!
Ⅳ.Listen and number(听句子,按所听顺序用数字1—6给学习用品标号)12%
Part 2 Vocabulary and Grammar(30分)
Ⅰ.Read and connect(从迷宫中找出O-S五个字母,按照字母表顺序连线,画出小松鼠回家的路。)5%
Ⅱ.Choose the best answer(选择最佳的答案)5%
( )1.—Oops! The rulers are on the floor!
—______
A.Let me clean the chair. B.Let me clean the door. C.Let me help you.
( )2.—Oh, no! My pencil.
—______ Use my pencil.
A.Don’t worry. B.Thank you. C.Well done.
( )3.Let me draw a face. Look! A small ______.
A.eyes B.mouth C.ears
( )4.—Good afternoon, class.
—______
A.Goodbye, Miss Li. B.Hello, Miss Li. C.Good afternoon, Miss Li.
( )5.I have _______ pencil.
A.a B.an C./
Ⅲ.Read and choose(读一读,选择正确的单词,填在横线上)5%
A.happy B.love C.cat D.bird E. warm
1.My house is and cozy.
2.Dear grandma, I you.
3.My brother is .
4.My is cute.
5.Fly away, little .
Ⅳ.Read and write(根据句子写出答语)5%
1.Bye!
2.Good evening!
3.Hi!
4.Good morning!
5.—Good afternoon!
—
Ⅴ.Read and choose(森林运动会开幕啦!根据图片,完成动物出场顺序名单)5%
A.pig B.dog C.cat D.duck E. horse
动物出场顺序名单
1.
2.
3.
4.
5.
Ⅵ.Read and choose(春节快到了,花花动物园将要举办一场迎接新年的派对 (party)。Mr Panda和他的好朋友Mr Tiger在去派对的路上遇到了园长Mrs Bear)5%
Mrs Bear: Good morning, Mr Panda! How are you?
Mr Panda: 1 This is Mr Tiger.
Mrs Bear: Hi, Mr Tiger! Nice to meet you!
Mr Tiger: 2 I'm so happy. Today is my birthday, too.
Mrs Bear: Wow! Happy birthday!
Mr Tiger: 3
Mrs Bear: 4
Mr Tiger: I'm five years old.
Mrs Bear: We will have a great party. Let's go.
Mr Tiger: 5
A.How old are you?
B.I'm fine, thank you.
C.OK!
D.Nice to meet you, too.
E.Thanks.
Part 3 Reading(30分)
Ⅰ.Read and number(阅读短文,给图片排序)10%
It’s my birthday. My mum gives me a dog. I call him, Lucky. He is small and cute. I have a house for Lucky. It’s warm and cozy. My mum has a ball for him. It’s round and soft. My dad has a bone(骨头) for him. We all love Lucky.
( ) ( ) ( ) ( ) ( )
Ⅱ.Read and answer(阅读短文,完成下列任务)20%
Hello, I’m Emma. Today (今天) is my birthday (生日). I’m seven. I have many gifts (礼物). Toby gives (给) me a yellow pencil case. Taotao gives me four books. Duoduo gives me a box (箱子). “Open it, please,” Duoduo says. Wow! It’s a schoolbag. It’s blue and white. I love it very much!
1.根据短文内容,判断下列句子正(T)误(F)。
(1) Today is Emma’s birthday. ( )
(2) The pencil case is blue and white. ( )
(3) Emma loves the schoolbag very much. ( )
2.Emma 都收到了哪些生日礼物呢?请你根据短文内容,圈一圈。
A. B. C.
D. E. F.
第 1 页 共 6 页
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$