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【判断题】
在磁场外部，磁力线由N极指向S极;在磁场内部，磁力线由S极指向N极。A.
正确
B.
错误
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【简答题】常见的施工组织方式有
【单选题】听力原文： When you have a dog it is necessary to care for it carefully. In return you will be loved by your dog. The most important part of dog-care is to keep the dog clean. Not only does the dog have to...
A.
As long as possible,
B.
At least 30 minutes.
C.
All day.
D.
No more than 30 minutes.
【简答题】Do you have a dog? I have a cute dog. It’s my birthday present (礼物) 1 my uncle. Its name is Maria. It’s an 2 dog. It is big and it is yellow in color. It likes running and jumping (跳跃). It 3 playing b...
【单选题】选出 Do you have a dog?的英式表达方法
A.
Have you got a dog?
B.
Got you have a dog?
C.
You got have a dog?
【简答题】常见的施工组织方式有依次施工、 和流水施工。
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