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【简答题】
舆论活动的开始,总与社会上发生的某起特殊( )或( )有关,即它们引发了一个受关注的问题。
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举一反三
【单选题】— We can give you a ride into town. — ______ Thank you. [ ]
A.
Yes, why not?
B.
Oh, it would be my pleasure.
C.
Yes, please.
D.
Oh, that would be great.
【简答题】应力解法是猜测出应力,再根据物理方程去求出应变,再依据几何方程求出位移,若应变满足变形协调方程,位移满足位移边界条件,则这组猜测的应力是()的,位移也是真实的。
【简答题】应力解法是猜测出应力,再根据物理方程去求出应变,再依据几何方程求出位移,要求应变满足变形协调方程,位移满足位移边界条件,就证明了这组猜测的应力是真实的,位移是()。
【单选题】Can you see the boys _____ football on the playground? They are my classmates.
A.
to play
B.
playing
C.
plays
D.
Played
【单选题】According to the passage , in which four pl aces can you find computers ?
A.
At home , in offices , in factories and in schools .
B.
At home , in schools , in banks and in offices
C.
At home , in hospitals , in schools and in offices
D.
At home , In shops , In offices and In schools .
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