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【多选题】
85钢柱吊装前,对钢柱的( )等进行全面复核,确认无误后办理交接验收。
A.
编号;
B.
外形尺寸;
C.
螺位置及直径:
D.
承剪板的方位;
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参考答案:
举一反三
【单选题】下列卤化硼分子中,大π键最弱的是
A.
BF 3
B.
BCl 3
C.
BBr 3
D.
BI 3
【简答题】Have you not heard the President over and over again address some of the major ch______ that exist in the present era?
【简答题】Kenya wants to organize a major international conference to discuss how to fight piracy(海盗) off the coast of Somalia. The conference may also deal with ways to rescue Somalia from seen years of c...
【简答题】下列卤化硼分子中,大 π 键最弱的是( ) (8.0分)A. BF 3 B. BCl 3 C. BBr 3 D. BI 3
【单选题】Why are numerals the most difficult for interpreters?A. Multi-digits carry 50 times more information than common semantic ones.B. Multi-digits carry 10 times more information than common semantic ones...
A.
M ulti-digits carry 50 times more information than common semantic ones.
B.
M ulti-digits carry 1 0 times more information than common semantic ones.
C.
M ulti-digits carry 2 0 times more information than common semantic ones.
D.
M ulti-digits carry 8 0 times more information than common semantic ones.
【单选题】下列( )物质可以自由穿过细胞膜
A.
B.
葡萄糖
C.
蛋白质
D.
蔗糖
【简答题】《 咏怀古迹·其三 》这首诗歌属于( )体裁,从内容上看属于( )题材。
【单选题】下列()物质可以自由穿过细胞膜。
A.
O2 、 CO2
B.
葡萄糖
C.
蛋白质
D.
蔗糖
【简答题】The government couldn't rest on its present conditions and must press ahead with major policy ch______.
【多选题】联想服务职位发展序列通常分为:
A.
管理
B.
技术
C.
支持
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