下列哪项不是暴发型流脑(休克型)的典型表现()
A.高热,中毒症状重
B.迅速扩大的全身瘀点、瘀斑
C.脑脊液米汤样,糖、氯减少
D.脑膜刺激征
E.血培养脑膜炎双球菌阳性
参考答案:C
What do you think of his proposal that some measures______to improve the working conditions
A.would be taken
B.be taken
C.will be taken
D.will have to be taken
浮选主要是处理隔油池所不能脱除的()
A.浮油
B.乳化油
C.溶解油
D.都不对