按照《消防控制室通用技术要求》的规定，消防控制室值班人员每班不应少于（）人。
A.1
B.2
C.3
D.4
参考答案：B
91.You will find as you read fiats book that you just can’t keep some of these stones to ______. You will want to share them with a friend.
A．itself
B．yourself
C．himself
D．themselves
法国公共服务设施对（）岁以下的孩子免费。
A、12.0
B、13.0
C、14.0
D、15.0
