, you should keep it a secret; or you will ruin our plan.A. If askingB. If askedC. If to

发布时间：2020-08-17 08:59:06

    , you should keep it a secret; or you will ruin our plan.
A. If asking
B. If asked
C. If to ask
D. If being asking

网友回答

A. If asking
(答案→)B. If asked
C. If to ask
D. If being asking
解析：选B。连词接分词相当于状语从句, 此句相当于If you were asked. . . 。
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