根据《企业破产法》的规定，在清偿职工工资时，破产企业的董事、监事和高级管理人员的工资

______ to the climate here, the old couple would rather live here for the rest of their life _____move to another city.

A．Having accustomed; than

B．Accustomed; than

C．Accustom; rather than

D．Accustoming; rather than

三个DOS启动文件是（）

A.Command.com

B.msdos.sys

C.Config.sys

D.Io.sys

Naturally, when I tell her what to do, my daughter ________ go and do the opposite![ ]

A. may  

B. can

C. must  

D. should

替换法是维修常用的一种有效方法，但操作中不可（）。

A、关机

B、带电操作

C、替换多个部件

D、替换硬盘

挤压机的筒体温度控制在190℃－200℃之间。