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【多选题】
杆件的基本变形有哪些( ) 。A.
轴向拉伸和压缩
B.
剪切
C.
扭转
D.
弯曲
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反馈参考答案：
举一反三
【简答题】Fill in the missing letter of the word. enc_clopedia
【单选题】But even here in Paris ________ signs of economic crisis have emerged. [ ]
A.
disturbed
B.
disturbing
C.
encouraging
D.
encouraged
【单选题】In the writer's opinion, interdisciplinary studies are important because they ______.
A.
encourage scholars to concentrate on their own specialisations
B.
allow scholars to change disciplines more easily
C.
make scholars aware of problems outside their own field
D.
allow overworked scholars to relax
【简答题】阅读理解。 Hotlines have become common in China. Some radio broadcasting stations use hotlines to encourage the listeners to take part in the talk show. Are you interested in hotline? That's a good idea. Y...
【简答题】阅读理解。 Hotlines have become common in China. Some radio broadcasting stations use hotlines to encourage the listeners to take part in the talk shows. That's a good idea. Yet, the fact is some people do...
【单选题】by the advances in technology, many farmers have set up farms on their land.
A.
Being encouraged
B.
Encouraging
C.
having encouraged
D.
Encouraged
【单选题】Hotlines have become common in China. Some radio broadcasting stations use hotlines to encourage the listeners to take part in the talk shows. That's a good idea. Yet, the fact is, some people do noth...
A.
radio stations use hotlines in a wrong way
B.
it is a fact
C.
it is a good idea
D.
some people have unclear thoughts
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