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【判断题】
单液淬火操作简单,便于掌握,适用于淬形状简单,尺寸不大,变形要求不严格的工件。A.
正确
B.
错误
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举一反三
【单选题】Doctors evaluate the following about kids EXCEPT
A.
how much TV they watch and what they see.
B.
what video and computer games they play.
C.
which websites they visit on the Interact.
D.
how is their performance at school.
【简答题】看4个学生在教室的谈话,选出4 个人的爱好所对应的图片。 Mary: Hello, Jack ! What do you like to do on weekends ? Jack: I like playing computer s and always stay up late. What about ,you, Mary? Mary: I enjoy playing the pian...
【简答题】从方框中选择合适的句子补全对话。 A. And what about you? B. Lucy is speaking English. C. This is Lucy speaking. D. What's Dad doing? E. And how about the weather in New York now? F. Is Dad cooking? G. She's watching T...
【单选题】What does Ms Chavez say about TV?
A.
The TV business and the newspaper business are similar.
B.
TV will probably be replaced by the Internet.
C.
When it was invented, it didn't end the newspaper business.
【单选题】—What about the concert last night? —___ I might as well have stayed at home and watched TV.
A.
It couldn’t have been any better.
B.
It couldn’t have been any worse.
C.
It was the best one.
D.
There was no better one.
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