【单选题】The boy refused for doing good deeds.
【单选题】The teacher got very ________ when the boy refused to answer his question.
【多选题】The boy refused to be paid for climbing the tall tree.
【单选题】在设备检修、调试过程中最常用的仪表是( )。
【判断题】起重机械应当在明显位置安装声光电报警器,保证作业时灯亮且发出蜂鸣声。
【单选题】The boy refused ____ for climbing the tall tree.