题目内容

碳在奥氏体中的溶解度随温度的升高而增加。

A. 对
B. 错

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A. Choose the proper response to each of the statements and questions you hear. The statements and questions will be spoken twice.[音频]Q1: Thank you.

A. Me too.
B. Not at all.
C. Thank you.
D. Very much.

Q2: Good to see you.

And you?
B. Good to see you, too.
C. Thank you.
D. Yes, please.

Q3: How do you do?

A. Fine, thank you.
B. How do you do?
C. Nice to meet you.
D. Not very well.

Q4: Are you Mr. Smith?

A. I don't know.
B. Nice to meet you.
C. Yes, I'm Alan White.
D. No, I'm Alan White.