钢筋混凝土梁抗裂验算时截面的应力阶段是下列哪个阶段()
A.第Ⅱ阶段
B.第Ⅰ阶段末尾
C.第Ⅱ阶段开始
D.第Ⅱ阶段末尾
参考答案:B
申请凭证式国债承销团成员资格的申请人要求营业网点在50个以上。()
The bank robber the staff and customers to lie on the ground. [ ]
A.obliged
B.requested
C.forced
D.demanded