问题描述:
—It’s really nice of you.
—_____, we are very glad to help.
A.It’s nothing B. It’s all right C. You are welcome
为什么是A?
但为什么 不选B呢?
—_____, we are very glad to help.
A.It’s nothing B. It’s all right C. You are welcome
为什么是A?
但为什么 不选B呢?
问题解答:
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