【单选题】下列工艺流程图符号所代表的设备、管线、管件的名称是( ).
【简答题】What do you think of the suggestion that we (finish) work before lunch?
【判断题】汽车空调系统中的贮液干燥器安装在蒸发器上( )
【单选题】听力原文:What's your hobby? (14)
【简答题】What do you think of the suggestion that we (finish) work before lunch?
【简答题】Read para. 9-14 answer the questions. 1. What is the consequence of refusing to be educated? 2. Why do people need to learn form the past? 3. What do you need to know to be a civilized man?Find textua...