【单选题】
The teacher entered the office, _________ by two boys.
【判断题】
用友ERP-U8在Windows家庭版、专业版、旗舰版、服务器版都能安装和运行。
【单选题】
手机进行家电智能遥控的前提是,手机要有( )。
【单选题】
买家版的称阿里旺旺,卖家版的称为( )
【单选题】
It was when Tom got to the office ____ the telephone rang.
【单选题】
Outside my office window there is a fire ____ on the right.
【单选题】
Those who have applied for the post()in the office.