用人单位休息日安排劳动者工作又不能安排补休的,之父不低于工资的()的工资报酬。
A、100%
B、200%
C、300%
D、400%
参考答案:B
组成遗传物质基础的成分是
①DNA ②RNA ③葡萄糖 ④蛋白质
A.①④
B.②③
C.①③
D.②④
I‘m sorry. Bob‘s not in his office()
A.Can you take a message for me.
B.Are you sure for that.
C.Would you like to leave a message.
D.Can you phone me.