党的基层委员会一般由（）名成员组成。
A、5—7
B、5—8
C、3—5
D、3—7
参考答案：A
Once the new rules are made,what matters much next is how they will be __________ to all the members
of the club.[ ]
A．devoted
B．referred
C．applied
D．directed
采煤工作面通风系统主要由哪些巷道组成？
