有关护士仪表的叙述,不正确的是
A.护士的衣着应平整、简洁、大方B.仪容清新素颜C.可简单的化淡妆D.护士的姿态应体现护士的高傲品质E.护士的步速快、步幅小而均匀
参考答案:D
The mountain was ____ steep ____ few people in our city reached the top. [ ]
A. so. as
B. so. that
C. too, to
下列哪种物质对胆碱酯酶的合成有影响()。
A.汞
B.铅
C.砷
D.有机磷
E.锰