When I try to understand —— that prevents so many Americans
When I try to understand —— that prevents so many Americans from being as happy as one might except,it seems to me that there are 2 sides A.what it is B.why it is 请问为什么是a啊
what it is 就是something that it is 在这里Understand明白 后面需要加一个 明白的宾语 也就是what里所包括的something。。因为why没有something的涵义,所以选a 后面that prevents ......是what的定语从句 句意:当我试着明白是什么东西使得这么多美国人无法拥有他们本该有的快乐,我发现他有两...