The pressure ______ causes American to be energetic, but it also puts them trader a constant emotional strain.

admin2009-05-24  55

问题 The pressure ______ causes American to be energetic, but it also puts them trader a constant emotional strain.

选项 A、to compete
B、competing
C、to be competed
D、having competed

答案A

解析 动词不定式作定语时,不定式置于被修饰的名词之后。A项与C项的差别在于语态,compete属不及物动词,不能构成被动形式。
转载请注明原文地址:https://kaotiyun.com/show/YCYi777K
0

最新回复(0)