entering the house, he found his house broken into.A. At B. In C. UponD. By——青夏教育精英家教网——

题目内容

_____ entering the house, he found his house broken into.

A. At
B. In
C. Upon
D. By

试题答案

C

相关题目

_____ entering the house, he found his house broken into.

A. At
B. In
C. Upon
D. By

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