She pretended when I came in. A. to readB. readC. to be readingD. reading

问题补充：

She pretended when I came in.

A. to read

B. read

C. to be reading

D. reading

答案：

A. to read

B. read

(答案→)C. to be reading

D. reading

解析：考查pretend用法。Pretend to do sth假装做某事。本题是不定式的进行时，表示两个动作同时进行。句意：当我进来的时候，她假装在看书。故C正确。