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【单选题】
矩形截面偏心受压构件中,属于受拉破坏的形态是( )。
A.
偏心矩很小
B.
偏心矩很大
C.
偏心矩较小,配筋率很高
D.
偏心矩较大,配筋率不高
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【判断题】物料称量方式中,通过高位槽量取属于减量法。()
A.
正确
B.
错误
【简答题】减量称量法
【简答题】完形填空 There’s a big supermarket called Jiahui in our city. It’s very 1 to find. It is in the center of our city. It’s 2 the bus stop and it’s also very easy to take a taxi, too. The supermarket is big ...
【简答题】Lisa is twelve years old. She is 1 America. Now she is in Shanghai with her 2 . It’s Sunday today. Lisa doesn’t 3 to go to school. After getting up, she has breakfast and then she begins ( 开始 ) to do ...
【简答题】1 Hana : I get up at 7 o’clock in the morning (all / every) day. 2 Reda : I (do / don’t) get up early in the morning. 3 Dave : I go to class from about ten to about (five / three). 4 Paula : I like to...
【简答题】AROUND HANGZHOU is a special news program in English on HTV-1. It’s about the city and lasts for 8 minutes. You can watch the program at 22:27 p.m. every Sunday and watch it again at 7:30 a.m. and 15:...
【简答题】根据所听对话及问题选择正确答案。(听二遍) (      )1. A. red (      )2. A. 30 (      )3. A. Yes, they can. (      )4. A. It’s 7:00 p.m. (      )5. A. Chinese. B. white. B. 22. B. No, they can’t. B. It’s 6:20 p.m. B. Maths...
【简答题】短文填空 My name is Simon. I study at No.1 Middle School. It’s a beautiful s__小题1:___.There are30 classrooms at our shool. We h__小题2: __ _ a big hall. We can have meetings there. We don’t have a l_小题3: _ ...
【单选题】采用减量法称量物质,我们需采用( )。
A.
称量瓶
B.
小烧杯
C.
称量纸
【单选题】目前临床使用的抗血清的有效成分是( )
A.
抗原
B.
抗体
C.
维生素
D.
抗生素
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