2. 专升本
  3. The secret agent kept looking back because he was afraid of ______.

The secret agent kept looking back because he was afraid of ______.

admin2011-03-26  89
问题 The secret agent kept looking back because he was afraid of ______.
选项 A、followed
B、being followed
C、having followed
D、having been followed
答案B
解析 of是介词，其后接动名词。由于follow和主语he是被动关系，所以用动名词的被动式。D项是动名词的完成被动式，表示此动作与主语是被动关系且先于谓语动作发生，不符合本题题意。
转载请注明原文地址:https://kaotiyun.com/show/iYvC777K
本试题收录于： 英语题库成考专升本分类
0

英语

成考专升本

相关试题推荐
随机试题
最新回复(0)