When I try to understand —— that prevents so many Americans frombeing as happy as one might except,it seems to me that there are 2 sidesA.what it is B.why it is请问为什么是a啊

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/27 13:33:12

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

A,it is that构成强调结构,除去后句子仍然应该成立
因此选A

懂得是什么东西 使得如此多的美国人 ......
而不是 为什么

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...

全部展开

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,我发现他有两方面

收起