【判断题】检查屋面有无渗漏、积水和排水系统是否畅通。应在雨后或持续淋水2h后进行。
【简答题】检查屋面有无渗漏、积水和排水系统是否畅通,应在雨后或持续淋水 后进行。
【简答题】检查屋面有无渗漏 、 积水和排水系统是否畅通 , 应在雨后或持续淋水 h 后进行
【简答题】I felt very tired when I came home from work. I fell asleep while my one year-old son was playing his toy. After a while, a loud knock at the door woke me up. Ah, my little son tried to open the door....
【简答题】Jim was a 15-year-old boy living with his little sister, Joy. Their parents had passed away long ago. Jim took care of Joy by himself. One day, Jim woke up at 3 in the morning as usual. When Joy was s...
【简答题】完形填空。 When I was a little boy, I would play outside for hours on sunny summer days and then have a deep and peaceful sleep at night. Sometimes, I'd have some vivid dreams, me 1 for a moment. I ...
【单选题】检查屋面有无渗漏、积水和排水系统是否畅通,应在雨后或持续淋水( D )小时后进行。
【单选题】以下关于中性包装的表述正确的是( )
B.
中性包装仅有产品的基本信息,不印制买家、卖家及生产商的具体信息
【判断题】在划线中,只要没有写明具体银行名称的支票,均应被视为是一般划线支票,任何银行均可办理有关的转账业务。
【简答题】Write down the numbers of the paragraphs for the time period according to the text: for example paras.1-2; paras. 3-4 1) Christmas morning, Rob’s present time: ______________ 2) The previous day: ____...