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【单选题】
下列关于纵向受力钢筋焊接连接说法错误的是?
A.
纵向受力钢筋焊接连接的方法有闪光对焊、电渣压力焊等
B.
纵向受力钢筋的焊接接头应相互错开
C.
纵向受力钢筋的焊接接头面积百分率不宜大于50%
D.
电渣压力焊可用于柱、墙、梁、板等构件的纵向钢筋连接
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参考答案:
举一反三
【单选题】听下面一段独白,回答第17至20题。 What was the woman’s job ten years ago?
A.
Adirector in a company.
B.
Acollege teacher.
C.
Awriter.
【判断题】药剂学的宗旨是制备安全、有效、稳定、质量可控、使用方便的药物制剂。
A.
正确
B.
错误
【简答题】阅读理解。 Komal loved playing baseball very much. She always wanted to be a baseball player in her school team. She practiced nearly every day, even on rainy days.   Her grandfather lived in another city....
【单选题】I'm going to _____________ a baseball player. [     ]
A.
am
B.
is
C.
be
【单选题】下面哪个命令用于测量并标注被测对象之间的夹角:
A.
DIMANGULAR
B.
ANGULAR
C.
QUIM
D.
DIMRADIUS
【简答题】听下面一段独白,回答第 17 至第 20 题。
【单选题】听下面一段独白,回答第 17 至第 20 四个小题。 17. What is the talk mainly about?
A.
The history of the school.
B.
The courses for the term.
C.
The plan for the day.
【单选题】GLSL内置函数中,表示对数据进行截断,也即限定结果在某个范围中(比如[0,1])的是:
A.
distance
B.
mix
C.
clamp
D.
normalize
【单选题】运用价值工程优选设计方案,分析计算结果:甲方案单方造价1500元,价值系数1.13;乙方案单方造价1550元,价值系数1.25;丙方案单方造价l300元,价值系数0.89;丁方案单方造价1320元,价值系数1.08。则最佳方案为( )方案。
A.
B.
C.
D.
【单选题】What is the possible relationship between the two speakers?
A.
Coach and baseball player.
B.
Reporter and baseball player.
C.
Baseball fan and baseball coach.
D.
Club boss and baseball player.
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