When you want to introduce yourself, you can say the following sentence except（）
A. Hi, I’m Jane
B. Hi, how are things
C. Good moring. My name is Sally
D. It’s a pleasure to meet you. I’m Paul
查看答案
在727℃时，铁素体的最大的溶碳量为__（）
A. 0.77%
B．0.0008%
C. 0.0218%
D. 2.11%
-I do appreciate your timely help.-（）
A. It doesn’t matter
B. Don’t mention it
C. Write it off
D. It’s not your fault
-Excuse me for coming late. –（）
A. You’re welcome
B. That’s all right
C. Don’t mention it
D. It doesn’t matter
-Please excuse my careless words. –（）
A. It doesn’t matter
B. It’s not your fault
C. No way
D. Write it off
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