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【单选题】
7 题目同第( 1 )题,以下说法不正确的是()。
A.
第1、3跨梁侧每边配置2根直径18mm的HRB400级纵向构造钢筋
B.
第2跨梁侧每边配置1根直径12mm的HRB400级纵向构造钢筋
C.
该梁第1、3跨截面为300mm × 700mm,第2跨截面为300mm × 500mm,齐平
D.
该梁1、2、3跨的下部纵筋均为4根直径22mm的HRB400级钢筋
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举一反三
【简答题】The situation today is obviously quite different from ________ it was only 50 years ago. A) such B) which C) when D) what
【简答题】The situation today is obviously quite different______(和50年前的).
【单选题】The situation today is obviously quite different from ______ it was 50 years ago.
A.
what
B.
when
C.
which
D.
such
【单选题】The situation today is obviously quite different from ______ it was only 50 years ago.
A.
which
B.
what
C.
when
D.
such
【简答题】The situation today is obviously different from ______ it was only 50 years ago.
【简答题】The situation today is obviously quite different from ________ it was only 50 years ago. A) what B) which C) when D) such
【单选题】资源配置的市场机制是指市场经济体制中,通过()信号的导向作用以及资源产权的转让实现市场经济主体之间相互利益的调整进而达到配置资源。
A.
市场
B.
价格
C.
行政
D.
法律
【简答题】The ________ stage has been reached and we must do something to change the situation todayA. critical
【单选题】The situation today is obviously different from it was about 30 years ago.
A.
what
B.
when
C.
which
D.
such
【简答题】资源配置是通过( )进行的,而市场价格是由需求和供给这两个方面的相互作用而决定的。
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