选择题：The house was very quiet, ____ as it was on the si

题目内容：

The house was very quiet, ____ as it was on the side of a mountain. "A. isolated B. isolating
C. being isolated D. having been isolated
"

参考答案：

"Not until science became prominent ___ be abolish

"Not until science became prominent ___ be abolished", some people argue."A. th

分类：西安交通大学--英语三题型：选择题

1路—4路数据分配器有（）A、一个数据输入端，两个选择控制端，四个数据输出端 B、四个数据输入端，两个选择控制端，一个数据输出端 C、一个数据输入端，一个选择

分类：西安交通大学--英语三题型：选择题

4.相同温度下，下列溶液中渗透压最小的是（）A.生理盐水B.42gL-1 NaHCO3 加等体积水C.1gL-1 NaCl溶液D.0.1molL-1 CaCl2

分类：西安交通大学--英语三题型：选择题

分类：西安交通大学--英语三题型：选择题

______ that no one was ever prepared for it."A. So suddenly did the bad news co

分类：西安交通大学--英语三题型：选择题