若空气相对湿度在70%时,一般药物的含水量为
A.4.5~6%
B.6%~9%
C.8%~12%
D.10%~15%
E.12%~17%
参考答案:D
下列事件与毛 * * 无关的一项是[ ]
A.领导秋收起义
B.建立井冈山革命根据地
C.任国民革命军第四军的党代表
D.发动南昌起义
95. For a big order from Southeast Asia the boss _____ the workers to work extra two hours and promised to double their overtime pay(加班费).
A.demanded
B.required
C.needed
D.Had