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【单选题】
47 , XX ( XY ), +21 型先天愚型的产生最可能是由于
A.
体细胞发生不分离
B.
精子发生中出现不分离
C.
卵子发生中出现不分离
D.
受精卵分裂中发生了不分离
E.
以上都不是
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举一反三
【简答题】In this section we present several performance figures for ....
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【多选题】下列属于真核生物的有( )
A.
动物
B.
植物
C.
真菌
D.
细菌
E.
病毒
查看完整题目与答案
【单选题】美国的唐纳花园位于以下哪一个州?()
A.
佛罗里达州
B.
加利福尼亚州
C.
俄勒冈州
D.
德克萨斯州
查看完整题目与答案
【单选题】SECTION A CONVERSATIONS Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. 听力原文：Man: We are having a deba...
A.
The popularity of advertisement.
B.
The function of advertisement.
C.
The ways of advertisement.
D.
Benefits of advertisement.
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【单选题】位于美国俄勒冈州波特兰市的波特兰公共服务大楼是(    )最具影响的后现代主义建筑作品。
A.
查尔斯·詹克斯    
B.
菲利浦·斯塔克
C.
迈克·格里夫斯    
D.
查尔斯·摩尔
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【单选题】In this section, we present several performance figures for ....
A.
Introduction
B.
Related work
C.
Results
D.
Discussion
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【单选题】—Excuse me. I want to buy some stamps. Where can I find a post office? —I know _______ is not far from here. You can easily find _______.
A.
that; it
B.
it; one
C.
one; it
D.
that; one
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【多选题】按裂隙的力学性质，可将构造裂隙分为（ ）。
A.
风化裂隙
B.
张性裂隙
C.
扭性裂隙
D.
剪性裂隙
E.
原生裂隙
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【单选题】SECTION A CONVERSATIONS Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. 听力原文：Man: Hew! This rowing is ...
A.
They are visiting a lighthouse.
B.
They are rowing a boat.
C.
They are lightening a candle.
D.
They are having lunch.
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【单选题】In this section, we simply ________ the ideas behind it.
A.
hide
B.
hold
C.
introduce
D.
nteract
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相关题目：
【简答题】In this section we present several performance figures for ....
查看完整题目与答案
【多选题】下列属于真核生物的有( )
A.
动物
B.
植物
C.
真菌
D.
细菌
E.
病毒
查看完整题目与答案
【单选题】美国的唐纳花园位于以下哪一个州?()
A.
佛罗里达州
B.
加利福尼亚州
C.
俄勒冈州
D.
德克萨斯州
查看完整题目与答案
【单选题】SECTION A CONVERSATIONS Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. 听力原文：Man: We are having a deba...
A.
The popularity of advertisement.
B.
The function of advertisement.
C.
The ways of advertisement.
D.
Benefits of advertisement.
查看完整题目与答案
【单选题】位于美国俄勒冈州波特兰市的波特兰公共服务大楼是(    )最具影响的后现代主义建筑作品。
A.
查尔斯·詹克斯    
B.
菲利浦·斯塔克
C.
迈克·格里夫斯    
D.
查尔斯·摩尔
查看完整题目与答案
【单选题】In this section, we present several performance figures for ....
A.
Introduction
B.
Related work
C.
Results
D.
Discussion
查看完整题目与答案
【单选题】—Excuse me. I want to buy some stamps. Where can I find a post office? —I know _______ is not far from here. You can easily find _______.
A.
that; it
B.
it; one
C.
one; it
D.
that; one
查看完整题目与答案
【多选题】按裂隙的力学性质，可将构造裂隙分为（ ）。
A.
风化裂隙
B.
张性裂隙
C.
扭性裂隙
D.
剪性裂隙
E.
原生裂隙
查看完整题目与答案
【单选题】SECTION A CONVERSATIONS Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. 听力原文：Man: Hew! This rowing is ...
A.
They are visiting a lighthouse.
B.
They are rowing a boat.
C.
They are lightening a candle.
D.
They are having lunch.
查看完整题目与答案
【单选题】In this section, we simply ________ the ideas behind it.
A.
hide
B.
hold
C.
introduce
D.
nteract
查看完整题目与答案