柯萨可夫综合征不可能出现的症状是
A．近记忆障碍B．学习困难C．虚构D．智能基本正常E．有意识障碍
参考答案：E
--- I’d like to quit my job and start my own business.
-- You don’t have a good knowledge of the market． _________
A．Better play it safe
B．I can’t agree more
C．Sounds great
D．Good luck
下列属于中等水平的消毒剂有（）
A.75%酒精
B.4%甲醛
C.漂白粉
D.2%碘酊
E.0.2%新洁尔灭
