问题
选择题
When he ran downstairs, he tried to avoid ____by the teacher.
A.being seen
B.seeing
C.to be seen
D.to see
答案
答案:A
题目分析:考查动名词的被动:avoid后面接动名词做宾语,he和see之间是被动关系,用动名词的被动,句意:当他跑下楼梯,他想避免被老师看见。选A。
点评:除了avoid,还有pratise,permit,allow,imagine,postpone等词后面要接动名词做宾语。