【单选题】人工.材料.机械台班三种消耗定额是按( )分类。
【判断题】The purpose of this memo is to tell readers how something should be done.
【简答题】阅读理解。 'If there is one thing I'm sure about it is that in a hundred years from now we will still be reading newspapers. It is not that newspapers are a necessity. Even now some people get most of thei...
【简答题】n. someone’s idea or hope of how something should be done, or how it will be in the future
【单选题】下面句子中没有通假字的是哪一项?(2分)
【简答题】手术后常见的并发症有术后出血、( )、肺部并发症、尿路感染。
【单选题】I'm sure that stricter roles to control cigarette smoking _____very soon. [ ]