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[主观题]
Many a man ______ life is meaningless without a purpose.A.thinksB.thinkingC.have thoughtD.
Many a man ______ life is meaningless without a purpose.
A.thinks
B.thinking
C.have thought
D.think
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
Many a man ______ life is meaningless without a purpose.
A.thinks
B.thinking
C.have thought
D.think
第6题
50元和100元两种券别人民币最早是在_______人民币中开始出现的。
A.第一套
B.第二套
C.第三套
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