题目内容
When ________ help, one says“Thank you”while when ________ help, one asks“Can I help you?”
[ ]
A.
offered; offered
B.
offering; offered
C.
offering; offering
D.
offered; offering
答案:D
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When help, one often says, “Thank you”, or “It’s kind of you.”
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A.offering |
B.to offer |
C.to be offered |
D.offered |