问题

_1_ is known to us all is that China has launched Shenzhou VII spaceship, _2_ made the country’s first spacewalk successful.

A:Thatwhat
B:What which
C:It which
D:As that

正确答案是：

同类题型

Seeing the world-famous pianist standing in front of her, the young pianist ______ a cry of joy and surprise.

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.When and where to go for the on-salary holiday ___ yet

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