预制桩制作时，上层桩或邻桩的浇筑必须在下层桩的混凝土达到设计强度的（）方可进行. A 发布时间：2018-06-26 06:15 │ 来源：www.tikuol.com 题型：单项选择题 问题： 预制桩制作时，上层桩或邻桩的浇筑必须在下层桩的混凝土达到设计强度的（）方可进行.A.30% B.50% C.70% D.100%
题型：单项选择题 根据人物身份、性格等，断定填空： A．林黛玉 B．贾宝玉 C．王夫人 D．史湘云 ……上上下下都哈哈大笑起来，（ ）撑不住，一口饭都喷了出来；（ ）笑岔了气，伏着桌子嗳呦；（ ）早滚到贾母怀里，贾母笑的搂着（ ）叫“心肝”；（ ）笑的用手指着凤姐儿，只说不出话来……。 查看答案
题型：单项选择题 完形填空。 Ban the Band (乐队)? Every year, our school has a dance for all the students. It' s a little funny seeing friends in clean shoes and trousers or colorful 1 , instead of the usual school uniform. Most of us think the dance is great 2 —even the teachers enjoy being there. 3 ,two weeks ago someone said that there would be no 4 band this year—only CDs. "I don't 5 it !" Amy cried out during the lunch break. "Someone said the school couldn't 6 a band, and they think it' s too noisy anyway,"added Daniel. "Well, I don't think it's 7 enough without a band!"declared Angela, "and I'm going to see what can be done." Angela was as good as her 8 . In the afternoon she went to see the school headmaster who agreed to give the 9 some more thought. And he suggested that one 10 for having a band was to increase the price of each ticket from $5 to $10. Angela had to 11 out whether the students would like to do that. "I need all of you to help me," she 12 to our group before school the next day. "Mr. Berry gave me a list of all the names, and suggested we ask each one their 13 about the band and the extra cost." 14 the day we asked around as Angela suggested, and wrote down people' s feeling about the band and the cost. We were amazed how much 15 there was for the band and everyone agreed to pay the extra $5. "I' m surprised," smiled Mr. Berry, when we gave him the 16 ."I really thought that only a few people 17 their band and that the cost would be too high.OK, Angela, your next 18 is to find a good band and line them up for the dance." Angela was all smiles and 19 the news to Amy and Daniel. "You're 20 ," smiled Daniel to Angela as he thought how close they came to having a less than perfect dance.( )1. A.shapes ( )2. A.fun ( )3. A.Besides ( )4. A.new ( )5. A.mean ( )6. A.lead ( )7. A.good ( )8. A.look ( )9. A.schedule ( )10.A.possibility ( )11.A.call ( )12.A.admitted ( )13.A.knowledge ( )14.A.On ( )15.A.trust ( )16.A.results ( )17.A.amusing ( )18.A.task ( )19.A.showed ( )20.A.welcomed B.dresses B.work B.Otherwise B.live B.need B.serve B.clear B.behavior B.situation B.concern B.find B.replied B.instruction B.For B.money B.notices B.interesting B.business B.wrote B.wanted C.flowers C.effort C.However C.foreign C.accept C.afford C.useful C.mind C.view C.decision C.carry C.apologized C.opinion C.By C.support C.questions C.exciting C.exercise C.broke C.defended D.pictures D.progress D.Therefore D.marching D.believe D.form D.easy D.word D.action D.chance D.point D.announced D.information D.During D.care D.examples D.amazing D.duty D.read D.invited 查看答案