问题 多项选择题

下列选项中,关于找平层,说法正确的是()

A.铺设找平层前,当其下一层有松散填充料时,应予铺平振实

B.有防水要求的建筑地面工程,铺设前必须对立管、套管和地漏与楼板节点之间进行密封处理

C.排水坡度应符合设计要求

D.在预制钢筋混凝土板上铺设找平层前,板缝填嵌的施工应符合一定要求,如预制钢筋混凝土板相邻缝底宽不应小于15mm;填嵌时,板缝内应清理干净,保持湿润等

E.在预制钢筋混凝土板上铺设找平层时,其板端应按设计要求做防裂的构造措施

答案

参考答案:A, B, C, E

单项选择题 A1型题
完形填空
Being on the road at 3:15 a. m. to drive 450 kms wasn’t in my plans for the weekend. I had been looking forward to a couple of   1  days to prepare myself for the following busy   2 .
My son, Simon, and his good friends were heading for the  3. Due to the last-minute issue(问题)with transportation, I   4  my car to make sure that everyone could get to the   5  point so that they could get together and enjoy their week’s   6  by snowboarding and skiing.
The only thing that   7  to me on my journey was that no sooner had I   8  and said goodbye than I would make the trip   9 ,in total, a round trip of 900 kms in just 10 hours. Such a long drive in one day was frightening,   10  as I was looking forward to relaxationSimon and I   11 , on our way, about his break and a whole lot of his school subjects. It was great to have this time with him as we   12  spent five continuous hours together, other than when we played Saturday cricket (板球).
On my return trip, I   13  a strange sense of loneliness in some heavy morning   14 . Within an hour it   15 . I spent the next four hours listening to some CDs and enjoying the scenery. Surprisingly, after my long trip home I was   16  refreshed and energized even though I was physically exhausted. And I knew that I would have a(n)    _17   sleep that evening.
A change  18 your environment, no matter how great, can provide you with the opportunity to  19 something from different angles(角度), as well as to be refreshed and energized.
Now I’m looking forward to my next   20  event and many more opportunities to spend quality time with those who are important to me and make my life more rewarding.
小题1:
A.surprisingB.excitingC.movingD.relaxing
小题2:
A.hourB.dayC.weekD.month
小题3:
A.snowfieldB.beachC.hotelD.school
小题4:
A.fueledB.parkedC.offeredD.lent
小题5:
A.put-offB.drop-offC.get-offD.take-off
小题6:
A.freedomB.excitementC.adventureD.break
小题7:
A.appealedB.happenedC.appearedD.occurred
小题8:
A.restedB.startedC.arrivedD.left
小题9:
A.backB.forwardC.outD.away
小题10:
A.evenB.justC.particularlyD.mostly
小题11:
A.mentionedB.talkedC.complainedD.argued
小题12:
A.alwaysB.usuallyC.frequentlyD.rarely
小题13:
A.developedB.showedC.lostD.kept
小题14:
A.smokeB.dustC.fogD.snow
小题15: A turned B. cleared  C. froze    D. shone
小题16:
A.greatlyB.completelyC.immediatelyD.mentally
小题17:
A.uncomfortableB.uneasyC.soundD.light
小题18:
A.aboutB.fromC.inD.for
小题19:
A.give upB.look atC.find outD.carry on
小题20:
A.plannedB.discussedC.unexpectedD.prepared