根据所给情景选择正确答案。1. 当你得到别人的帮助时，你应说________

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A.You'rewelcome.
B. Thankyou.
C.Good-bye.2. 你家来客人时，你应说_________

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A.Good-bye.
B. Welcome.
C. Yes, youareright.3. 当你想对别人的意见表示赞同时，你应说_________

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A. Yes,youareright.
B. Hello.
C. No.
D. Howareyou?4. 你想赞美对方新买的衣服，应说_________

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A.Howareyou?
B. Welcome.
C.Hownice!
D. Fine,thankyou.5. 你在打扰别人之前，应先说_________

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A. OK.
B. Excuseme.
C. Howareyou?
D. Sorry.1-5 B B A C B