细菌的生物学性状表现最明显时处于生长的()
A.适应期
B.迟缓期
C.对数生长期
D.稳定期
E.衰退期
参考答案:C
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
创建“工人先锋号”活动的总体要求的重点是什么?