2. 外语
  3. While attempting to look into the case, ______.

While attempting to look into the case, ______.

admin2016-01-30  29
问题 While attempting to look into the case, ______.
选项 A、he found it was difficult
B、the case was difficult
C、it happened that the case is difficult
D、difficult as the case
答案A
解析 逻辑主语。本题中状语部分非谓语形式是现在分词attempting，是主动形式，所以主语应该是人。故答案为A。
转载请注明原文地址:https://kaotiyun.com/show/3LGO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)