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【单选题】
制冷压缩机主要是吸入低温( )的制冷剂蒸气。
A.
高压
B.
中压
C.
低压
D.
中高压
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【判断题】重点议题(Key Topics)第二十三次(190613).pptx
A.
正确
B.
错误
【判断题】使用案例分析法时,最好采用企业自身的实际问题作为案例。
A.
正确
B.
错误
【简答题】1 Prereading activities 二、Listen to the talk again and discuss the questions. 1. How does Michal learn English? 2. In your opinion, what is the most effective way to learn English?
【简答题】Listen to the talk again and discuss the questions. 1. How does Michal learn English? 2. In your opinion, what is the most effective way to learn English?
【简答题】联接螺纹都具有良好的自锁性,为什么有时还需要防松装置?试各举出两个机械防松和摩擦防松的例子。
【简答题】Do you think men are insensitive? If so, what makes them insensitive? 2. In your opinion, what characteristics should a boy/man possess? 3. How do you think a boy becomes a man? 4. In your opinion, wh...
【判断题】重点议题(Key Topics)第二十一次(190604).pptx
A.
正确
B.
错误
【简答题】In your opinion, what is the most effective way to learn English?
【简答题】listen and talk 1. How does Michal learn English? 2 . In your opinion, what is the most effective way to learn English?
【判断题】重点议题(Key Topics)第二十一次(181214).pptx
A.
正确
B.
错误
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