【判断题】自卸车是指通过液压或机械举升而自行卸载货物的车辆。又称翻斗车。
【单选题】—Does Jack ______ a TV? —Yes. He often ______ sports programs on ______ TV.
【简答题】本大题考察重要语法—— 一般现在时:用所给词的适当形式填空。 Jack often ______(watch) TV after school.
【单选题】—Does Jack______ a TV? —Yes.He often ______sports programs on______ TV.
【单选题】以下不属于使用设备的岗位责任制的是( )。
【简答题】Jack often watches TV _______________ ( 直到半夜 ). 2. Sleeping helps us grow __________________ ( 更高更强壮 ). 3. If agers want to __________ ( 保持健康 ), they should get enough sleep every day. 4. I usuall...
【简答题】H is heart sank when he saw the fresh _____ of mails, memos and telephone messages on his desk.
【多选题】以下哪些是施工组织设计一般应包含的基本内容?