重力式码头墙后回填的中粗砂适用()进行加固密实。
A.堆载预压法
B.真空预压法
C.深层水泥搅拌法
D.振动水冲法
参考答案：D
My grandmother said that the old house with a garden ______ 50 years ago.
A．built
B．had built
C．was built
D．is built
患者咳嗽，胸痛，发热，咯吐腥臭浊痰，甚则脓血相兼。其治疗原则是
A．扶正为主B．祛邪为主C．标本兼顾D．反治为主E．实则泻其子
