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问题 选择题

下列哪对夫妇，可以通过试管婴儿技术得到亲生孩子（   ）

A．丈夫睾丸发育不良，妻子正常

B．丈夫正常，妻子输卵管堵塞

C．丈夫精子败育，妻子输卵管堵塞

D．丈夫正常，妻子卵巢发育不良

答案

答案：B

题目分析：丈夫正常，妻子输卵管阻塞，丈夫的睾丸正常能产生精子，妻子的卵巢正常能产生卵细胞，因此可以能通过此项技术获得自己亲生孩子，故选B。

阅读理解
阅读理解。
Family member
What does he/she look like?
My father
My father is very tall. He has curly hair. He's handsome
My mother
My mother is not beautiful. She is short. She is only 1.5
metres. She has black hair. And she is fat.
My sister
My sister is a lovely girl. She has long curly hair. She's of
medium build.
My brother
My brother looks like my mother. He is short, too. He is
heavy.
1. What does the writer's father look like? 
A. He is very short.    
B. He is short and has black hair.    
C. He's of medium build.    
D. He is tall and has curly hair.
2. Who are short and heavy?
A. The writer's mother and brother.    
B. The writer's mother and father.    
C. The writer's father and sister.    
D. The writer's father and brother.
3. Does his brother look like his father?
A. Yes, he does.                
B. No, he doesn't.    
C. Yes, he doesn't.              
D. No, he does.
4. What does the writer look like?
A. He is handsome.    
B. He is heavy and tall.    
C. He has long curly hair.    
D. We don't know.
5. According to the passage, which is RIGHT?
A. There are four people in the writer's family.    
B. The writer's mother is a beautiful woman.    
C. The writer's father and sister have curly hair.    
D. The writer's brother looks like his sister.
查看答案
单项选择题 B1型题

急性牙髓炎（）

A.咀嚼痛

B.放射性锐痛

C.自发性隐痛，冷热刺激痛

D.阵发性电击样痛

E.张口闭口痛
查看答案