We have eight managers in our company.and five of are in their twenties．( )A．themB．whomC．whoD．which 题目和参考答案——青夏教育精英家教网——

题目内容

17．We have eight managers in our company，and five of ______ are in their twenties．（　　）

A．

them

B．

whom

C．

who

D．

which

分析我们公司有八名经理，其有五位二十几岁．

解答答案：A 句中有并列连词and，连接两个并列句，而非从句．故排除B，C，D．选A．

点评注意区别并列连词和关系词以及并列句与主从句的区分．

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C．making difficult choices may influence sharing behavior
D．children pretend to be generous when they are being observed．