中国石油大学 / 中石油
正确率:100%
1. -- How do you do, Mr. Wang? --_________________.
A、How do you do?
B、I’m doing fine.
C、Nice to meet you.
D、I’m OK.
A、How do you do?
B、I’m doing fine.
C、Nice to meet you.
D、I’m OK.
参考答案:
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