雇主
参考答案：
是指一个组织中，使用雇员进行有组织，有目的的活动，且向雇员支付工资报酬的法人或自然人。
— Why did you quit your job?
— It was good _____ salary, but I didn't like the working conditions. [ ]
A. in need of
B. in face of
C. in favor of
D. in terms of
过热器和再热器由于在运行中管子过热检查发现有蠕胀现象，但是碳素钢管最大允许胀粗（）合金钢管最大允许胀粗（）就不算超标现象。
