经处理后的地基,当按地基承载力确定基础底面积及埋深而需要对地基承载力标准值进行修正时

题型:单项选择题

问题:

经处理后的地基,当按地基承载力确定基础底面积及埋深而需要对地基承载力标准值进行修正时,按《建筑地基处理技术规范》(JGJ79—2002),下列()种取值方法是正确的。

A.宽度修正系数取零,深度修正系数取1.0 

B.宽度修正系数取1.0,深度修正系数取零 

C.宽度修正系数和深度修正系数按《建筑地基基础设计规范》(CB50007—2002)的相应规定取值 

D.宽度修正系数和深度修正系数的取值根据地基处理后的实际效果而定

考点:注册土木工程师岩土工程专业知识注册岩土工程师专业知识下午试卷
题型:单项选择题

读图,回答下列问题。

(1)在图上相应的方框内标填写五带名称。

(2)五带的划分是根据________。

(3)五带的分界线是________和________。

(4)我国大部分地区属于________带。

题型:单项选择题

一列快车和一列慢车从相距576千米的两站同时相对开出,4小时后相遇.已知快车的速度是慢车的2倍.两车每小时各行多少千米?

题型:单项选择题

在肩胛骨的运动中,前锯肌所起的作用是使()

A.关节盂旋转向上,肩外展

B.关节盂旋转向下,肩外展

C.关节盂旋转向上,肩前屈

D.肩胛骨的椎体缘上提,离开胸壁

E.帮助菱形肌使关节盂旋转向下,肩耸起

题型:单项选择题
A woman in her sixties lived alone in her little cottage with a pear tree at her door. She spent all her time taking care of the tree. But the children nearby drove her  16 by making fun of her. They would climb her tree and then run away with pears,  17 “Aunty Misery” at her.
One evening, a passer- by asked to  18 for the night. Seeing that he had an  19 face, she let him in and gave him a nice   20  . The next morning the stranger, actually a sorcerer (巫师), thanked her by granting (允准) her     21 that anyone who climbed up her tree  22  not be able to come back down until she   23  it.
When the children came back to steal her   24  , she had them stuck on the tree. They had to beg her long   25  she gave the tree permission to let  26   go. Aunty Misery was free from the   27  at last.
One day another man    28  her door. This one did not look trustworthy to her,   29  she asked who he was . “I am Death, I’ve come to take you   30    me.” said he.
Thinking fast Aunty Misery said, “Fine, but I’d like to  31   some pears from my dear tree to remember the  32 it brought to me in this life. But I am too    33  to climb high to get the best fruit. Will you be so   34   as to do it for me?” With a deep sigh, Mr. Death climbed up the tree   35  and was immediately stuck to it. No matter how much he warned or begged, Aunty Misery would not allow the tree to let Death go.
小题1:
A.hopelessB.painful C.dullD.crazy
小题2:
A.callingB.shoutingC.announcing D.whispering
小题3:
A.stayB.liveC.hideD.lie
小题4:
A.interesting B.honestC.anxiousD.angry
小题5:
A.giftB.kissC.treatD.smile
小题6:
A.suggestionB.demand C.permissionD.wish
小题7:
A.couldB.shouldC.mightD.must
小题8:
A.permittedB.promised C.answeredD.declared
小题9:
A.branch B.foodC.treeD.fruit
小题10:
A.afterB.whileC.sinceD.before
小题11:
A.itB.themC.himD.her
小题12:
A.trickB.question C.troubleD.difficulty
小题13:
A.stepped intoB.left forC.stopped atD.walked around
小题14:
A.soB.butC.althoughD.because
小题15:
A.withB.offC.uponD.for
小题16:
A.chooseB.pickC.shakeD.hit
小题17:
A.honorB.pleasure C.hopeD.excitement
小题18:
A.lightB.shortC.oldD.thin
小题19:
A.proudB.kindC.fineD.smart
小题20:
A.disappointedlyB.cheerfully C.unwillinglyD.eagerly
题型:单项选择题

图甲所示,一足够大的正方形区域abcd内存在垂直纸面向里的匀强磁场,其顶点a在直线MN上,且ab与MN的夹角为45°。一边长为L的正方形导线框从图示位置沿直线MN以速度υ匀速穿过磁场区域。规定逆时针方向为感应电流的正方向,图乙表示整个过程导线框中感应电流i随时间t(以为单位)变化的图象,正确的是

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