大剂量使用可导致急性肾功能衰竭,入汤剂常用量3~6g的药物是()
A.猪苓
B.通草
C.石韦
D.瞿麦
E.关木通
参考答案:E
The research project has only been ______ for three months, so it’s too early to comment on its success.
A.in the way
B.by the way
C.under the way
D.under way
为防止出现浪损,船舶驶经系泊船附近时应:()
Ⅰ提前减速Ⅱ保持低速行驶Ⅲ减小兴波Ⅳ保持足够的横距
A.Ⅰ~Ⅲ
B.Ⅱ~Ⅳ
C.Ⅰ、Ⅲ、Ⅳ
D.Ⅰ~Ⅳ