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Im sure ________ he sid is true.thtB.bout tht C.of tht D.tht whtIm sure ________ he sid is true.tht B.bout tht C.of tht D.tht wht

A. that
B. about that
C. of that
D. that what

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I don’t doubt_______wht he sid is true.thtB.ifC.whichD.suchI don’t doubt_______wht he sid is true.tht B.if C.which D.such

A. that
B. if
C. which
D. such

_______ he sid is true.WhtB.Tht C.Which D.Whether_______ he sid is true.Wht B.Tht C.Which D.Whether

A. What
B. That
C. Which
D. Whether

某建筑为现浇框架结构,抗震等级为三级,柱截面尺寸b*h=500mm*800mm,框架梁截面尺寸b*h=350mm*750mm,跨度6~9m,柱中配臵6Ф25()

A. 较多的纵向受力钢筋设臵了2个以上的接头
B. 钢筋接头末端至钢筋弯起点的距离不应小于钢筋公称直径的10倍
C. 梁上部钢筋接头位臵宜设臵在跨中1/3跨度范围内
D. 梁下部钢筋接头位臵宜设臵在梁端1/3跨度范围内

某截面尺寸为300mm×700mm的剪力墙连梁,如下图所示,h B0 =660mm,净跨l n =1500mm,混凝土强度等级为C40;纵筋采用HRB335级钢()提示:梁两侧纵向腰筋为Φ10@200时,其面积配筋率=0.262%;梁两侧纵向腰筋为Φ12@200时,其面积配筋率=0.377%

A. 箍筋Φ8@100,腰筋Φ10@200
B. 箍筋Φ10@100,腰筋Φ10@200
C. 箍筋Φ10@100,腰筋Φ12@200
D. 箍筋Φ12@100,腰筋Φ12@200

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