Question

When he ran downstairs, he tried to avoid ____by the teacher.

1. A.
   being seen
2. B.
   seeing
3. C.
   to be seen
4. D.
   to see

Answer 1

A
试题分析：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。
考点：考查动名词的被动
点评：除了avoid，还有pratise，permit，allow，imagine，postpone等词后面要接动名词做宾语。