皮皮学，免费搜题
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【单选题】
当过梁跨度不大于1.2m时,可采用( )A.
钢筋砖过梁
B.
混凝土过梁
C.
钢筋混凝土过梁
D.
砖砌过梁
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反馈参考答案：
举一反三
【简答题】applause collision coarse surround betray rouse spark incident execute postpone clumsy extraordinary relief immense doubtful
【简答题】A. nurse B. surround C. turn D. hurt
【单选题】_____ he came, he would bring us a lot of flowers.
A.
Every times
B.
one time
C.
Every time
D.
Once a time
【简答题】A. supper B. suppose C. surround D. support
【简答题】surround
【单选题】_______ the manager came to Beijing on business, he would visit his old friends there. [ ]
A.
Every time
B.
Many times
C.
In no time
D.
All the time
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