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【单选题】
限制框架梁、柱剪压比,下列说法中正确的是A.
限制剪压比,是为了防止构件发生斜拉破坏
B.
限制剪压比,实质上就是限制构件最小截面尺寸
C.
限制剪压比,实质上就是限制箍筋的最筋率
D.
限制剪压比,可以防止构件过早发生脆性破坏
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举一反三
【单选题】Cellular phones are wireless mobile phones that ______ and receive computer-controlled radio signals.
A.
transmit
B.
give off
C.
dispatch
D.
launch
【单选题】Why do we set off fireworks on the new year's eve?
A.
To avoid the attack from tigers.
B.
To avoid the attack from lions.
C.
To avoid the attack from sharks.
D.
To avoid the attack from the "Nian" monster.
【单选题】指硬胶囊或软胶囊是用适宜的肠溶材料制备而成,或用经肠溶材料包衣的颗粒或小丸充填胶囊而制成的胶囊剂( )。
A.
硬胶囊
B.
软胶囊
C.
肠溶胶囊
D.
缓释胶囊
E.
控释胶囊
【单选题】– I hear we’re going to have a New Year’s Party. Do you know it will be held? – On Sunday evening.
A.
where
B.
when
C.
how
【简答题】New Year is coming. Do you have any plans for yourself? Let’s look at the following kid’s New Year’s plans. Joe Many classmates call me “Fat Joe”,So I think I really need to lose weight next year. I...
【单选题】Why do people make noise when celebrating the New Year?
A.
To show they are very happy to welcome a new year.
B.
To scare evil spirits away from the new year.
C.
To make people feel excited
D.
To make the criminals feel frightened.
【单选题】Who phones the dentist in the morning?
A.
John phones the dentist.
B.
John’s mother phones the dentist.
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