Thank you for your delicious dinner. ---__________.
A. Don’t say that
B. I’m glad you enjoyed it
C. It’s nothing
D. I don’t think so
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What can I do for you, madam? ---__________________.
A. I can help myself
B. No, I don’t need
C. I’d like to buy a pair of shoes of my daughter
D. Yes, please help me
I’ve passed the exam. ---__________________.
A. Congratulations!
Bad luck!
C. Thank you for telling me.
D. It’s nothing.
Welcome____ our talk show!
A. for
B. at
C. to
D. of
钢尺精密量距中，要得到尺段的实长，需进行改正的项目是。
A. 拉力改正
B. 尺长改正
C. 气压改正
D. 温度改正
E. 倾斜改正
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