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

admin2009-02-13  56

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

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

答案A

解析 不定式to compete作pressure的定语“竞争的压力”。
转载请注明原文地址:https://jikaoti.com/ti/cWSYFFFM
0

最新回复(0)