题目内容
Paul jumped to his feet and pretended ____very hard when his boss came.
A. to work B. to be working
C. working D. to have worked
B
考查动词的用法。pretend后只能接不定式,且根据语境when his boss came可知他假装正在工作,故用不定式的进行时态。
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题目内容
Paul jumped to his feet and pretended ____very hard when his boss came.
A. to work B. to be working
C. working D. to have worked
B
考查动词的用法。pretend后只能接不定式,且根据语境when his boss came可知他假装正在工作,故用不定式的进行时态。