专升本习题练习

专升本考试易错题(2018/11/27)
1题: 袋中有5个乒乓球,其中4个白球,1个红球,从中任取2个球的不可能事件是( )
A.{2个球都是白球}
B.{2个球都是红球)
C.{2个球中至少有1个白球)
D.{2个球中至少有1个红球}
【单选题】:      

2题: It is reported that crimes are most likely to happen in cities ______ a large percentage of unemployment.
A.which they have
B.that having
C.that have
D.where have
【单选题】:      

3题:温带草原在干旱区的群落类型是()
A.草甸草原
B.典型草原
C.荒漠草原
D.高山草甸
【单选题】:      

4题: Why did Kathy Allen need to find her birth mother
A.She was curious.
B.She was angry.
C.She needed to know what medicine would be best for her.
D.She wants privacy.
【单选题】:      

5题:Which one of these sentences is NOT true
A.Twain was successful in writing at last.
B.Twain was a famous humorist.
C.Twain's writing style was easy to be understood
D. Twain wrote many poems about Mississipp
【单选题】:      

 

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