单项选择题 对于下列(),其工程选址要考虑区域地质构造和地质岩性形成的整体滑坡,地下水的性质及状态等。
单项选择题 道路水泥混凝土的抗折强度试验是对直角棱柱体小梁按()加荷方式测定的。
单项选择题 听力原文:M: Hello, Miss Anderson. I hear you are going to get married. Congratulations. W: Oh dear . . . well, it's not definite really. Nobody's supposed to know.Is Miss Anderson going to get married?A.Yes.B.No.C.Not decided yet.D.Nobody knows.