砖基础工程量按（）计算。
A.重量
B.体积
C.表面积
D.个数
参考答案：B
—The singer together with her band _______ invited to the concert. Did you enjoy that party?
—No, no sooner _______ than they sang their top hit Oh My Baby.
A．was; I had left
B．were; I have gone
C．was; had I left
D．were; did I leave
难产
