【简答题】Who _____ over there now? A. singing B. are sing C. is singing D. sing 2. It’s eight o’clock. The students _____ an English class. A. have B. having C. is having D. are having 3. Listen!...
【简答题】预算定额是以建筑物或构筑物各个____为对象编制的定额,是以 ____为基础综合扩大编制的,同时也是编制____的基础,它是编制 ____的主要依据,与施工定额不同,预算定额是____的,而施工定额则是 ____的。
【简答题】unit one paraphrase 1.And it is an activity only of humans. 2.Conversation is not for a point. 3.In fact, the best conversationalists are those who are prepared to lose. 4.Bar friends are not d...
【单选题】预算定额是 以( )为基础综合扩大编制而成,主要用于施工图预算的编制,也可用于工程量清单计价中综合单价的计算。
【单选题】概算定额是以( )为基础综合扩大编制而成。
【单选题】《中华人民共和国城镇国有土地使用权出让和转让暂行条例》规定了各类土地的最高出让年限,其中居住用地最高出让年限为:
【简答题】用适当的介词填空: 1. Mary Smith comes Paris. 2. I spend a lot time my friends. 3. The students my class are very interesting. 4. Alice doesn't listen music very often. 5. I often read advertisements the paper...
【判断题】根据二次蒸汽的利用情况,蒸发操作可分为单效蒸发和多效蒸发。( )
【简答题】a Tick (√) the correct answer. 1. Who _____ over there now? A. singing B. are sing C. is singing D. sing 2. It’s eight o’clock. The students _____ an English class.A. have B. having C. is having D. ar...
【单选题】患者,男,34岁。因车祸致右下肢开放性骨折大出血被送来急诊。在医生到达之前,接诊护士应立即