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问题 单项选择题

污水汽提装置厂控指标中塔-401顶压力的考核范围值为多少？（）

A.0.48-0.54MPa

B.0.55-0.45Mpa

C.0.35-0.4MPa

D.都不是

答案

参考答案：A

改错题

短文改错(10分)

I’m glad to write to you. It is near a month since you had left our hospital. I’m still worried about you. How are you get along these days? I think you may be much better now, but I’d better have a good rest and take good care of yourselves since you are sixty-year-old man. I still remember those days which you helped me to my English. With your help, I make good progress. But to my regret, my English remains very poor through I have made good use of my time. Can you give me some advice on it?
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判断题

《左传》郑庄公“其乐融融”的诗歌属自我创作式的即兴赋诗。
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