2. 考研
  3. When I try to understand ______ that prevents so many Americans from being as happy as one might expect, it seems to me that the

When I try to understand ______ that prevents so many Americans from being as happy as one might expect, it seems to me that the

admin2009-05-24  53
问题 When I try to understand ______ that prevents so many Americans from being as happy as one might expect, it seems to me that there are two causes.
选项 A、why it does
B、what it does
C、what it is
D、why it is
答案C
解析 it is…that是强调结构，可先排除A、B两项。that句中的prevents 缺主语，排除D项。因此C项为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/WGYi777K
本试题收录于： GCT工程硕士（英语）题库专业硕士分类
0

GCT工程硕士（英语）

专业硕士

相关试题推荐
随机试题
最新回复(0)