问题
The invention of spaceships makes ________ human beings to travel to the moon.
A:that possible for
B:it possible for
C:it likely of
D:that probable of
B:it possible for
C:it likely of
D:that probable of
正确答案是：
同类题型
How about the book you are reading?—Good indeed. It many problems we have come across in our study.
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Great! They have shorts ______ many colors. [ ]
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