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【单选题】
桁架梁的 内力和变形图如下,根据图形回答问题: 下弦杆受( )(填拉或压 ),上弦杆受( )(填拉或压 )。在对此桁架件拉压考虑时可以借鉴( )。 轴力图 变形图A.
拉 压
B.
拉 压 外伸梁
C.
压 拉 悬臂梁
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举一反三
【简答题】3 Complete the sentences. ► Personally , I thought the film was
awful. 1 ____, the government made the mistake, so
it’s their ____. 2 As far as I’m ____, the most important
thing is to fin...
【单选题】----Did you remember to give Tom the money ? ---Yes,______I saw her ,I’m sure.
A.
so long as
B.
so far as
C.
the moment
D.
no matter when
【单选题】---Did you remember to give Jenny the money? --- Yes. I saw her, I’m sure.
A.
So long as
B.
So far as
C.
The moment
D.
Any time
【单选题】--Did you remember to give Jerry the money? --Yes. ________ I saw her, I’m sure.
A.
So far as
B.
As long as
C.
Any time
D.
The moment
【简答题】As far as I’m concerned, some of the tourists in this group are __________ in what they do or say, but I don’t think it’s up to me to say so.(trim, tolerate, swear, overflow, compound, disgusting, sup...
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