问题
选择题
When his father came into his room, Tom pretended _______ a book.
A.to read
B.to have read
C.reading
D.to be reading
答案
答案:D
题目分析:pretend后面接不定式,故先排除C。再从时间状语When his father came into his room说明read这个动作正在进行。故用不定式的进行式,选择答案D。
点评:非谓语动词部分的知识点除了记忆一些特殊的用法外及规则,如那些动词后只接动名词,那些动词后只接不定式等,还要注意那些要注意非谓语动词与逻辑主语之间的主被动关系。