题目内容
() 5. Would you like to play tennis with me it doesn’t rain tomorrow?
--Sure, I am busy.
A. if;since B. whether;but C. if;unless D. because;until
5.C
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题目内容
() 5. Would you like to play tennis with me it doesn’t rain tomorrow?
--Sure, I am busy.
A. if;since B. whether;but C. if;unless D. because;until