把200克盐水晒干后，剩下8克盐，盐水的含盐率是[ ]
A．8%
B．4%
C．0.8%
D．0.4%
答案：B
The bridge ______ next month depends on money collected among the villagers. [ ]
A. build
B. to be built
C. built
D. be building
要使企业支付员工的新酬水平保持一个合理的度，既不多付，也不少付()
A．绩效考核
B．岗位评价
C．劳动定额
D．薪酬调查
