(七) 建筑工程施工安全技术基坑边坡土内含水愈多,湿化程度越高,边坡越容易失去稳定

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问题:

(七) 建筑工程施工安全技术

基坑边坡土内含水愈多,湿化程度越高,边坡越容易失去稳定,这是因为土的( )造成的。

A.内摩擦阻力增大

B.受压强度降低

C.抗剪强度降低

D.内聚力增大

考点:安全工程师安全生产技术安全工程师安全生产技术真题2004年
题型:单项选择题
Do you remember the name of your kindergarten(幼儿园) teacher? I do. Her name was Mrs White.
I don’t remember much about     we learned in her class, but my mother once told me that we    write a lot. And I would bring back what I wrote and she could see there were so many mistakes.    no red corrections. And always a star. Sometimes even a Good! It worried my mother, so one day she went to    Mrs White and asked her why she     corrected my mistakes.
And my mother says Mrs White said “The children are just     to get excited about using words, about forming sentences. I don’t want to lose the interests with red ink(墨水).     and grammar can wait. The wonder of     won’t... ”.Maybe she didn’t say it exactly like that at that moment. And what my mother gave me was the main idea of what she could remember.
I     now and think Mrs White must have been a rather    teacher. She encouraged joy, wonder and excitement — even if our expression of it was     . Because she believed a bud(花蕾)once nipped(掐断) never opens.
I used to misspell “beautiful” a lot. Never could quite remember that the e went    the a. It annoyed my teacher in high school very much. If I was going to use the word so often, she considered the    I could do was spell it right. Finally the e’s and a’s were in their right places. Am glad I didn’t wait on them though. Pretty is    to spell but it doesn’t hold as much as you mean sometimes.
And    Mrs White I had no worries about writing what I meant. Because Life isn’t Pretty. It’s Baeutiful.
小题1:
A.whereB.whatC.whyD.when
小题2:
A.liked toB.supposed toC.used toD.happened to
小题3:
A.ButB.SoC.AndD.Because
小题4:
A.chatB.criticizeC.showD.meet
小题5:
A.oftenB.alwaysC.neverD.sometimes
小题6:
A.beginningB.staringC.thinkingD.opening
小题7:
A.SpeakingB.ReadingC.ListeningD.Spelling
小题8:
A.examsB.wordsC.exercisesD.homework
小题9:
A.look forwardB.look afterC.look forD.look back
小题10:
A. excellentB.strictC.hardworking D.careless
小题11:
A. rightB.wrongC.goodD.bad
小题12:
A.behindB.afterC.beforeD.below
小题13:
A.bestB.worstC.mostD.least
小题14:
A.easyB.easierC.funnyD.funnier
小题15:
A. think ofB.come up withC.thanks toD.remind of
题型:单项选择题

2004年6月5日世界环境日的主题为“海洋存亡,匹夫有责”。下列说法正确的是[ ]

A.海水是纯净物

B.海水中的溶质只有氯化钠一种

C.海水是饱和溶液

D.海水晒盐的原理是蒸发溶剂得到晶体

题型:单项选择题

洗发后发丝缠绕的原因,首先是洗发前没有(),其次是洗后没有使用润丝露。

A.梳理

B.修剪

C.按摩

D.抖发

题型:单项选择题

入住通知书是建设单位向业主发出的办理入住手续的书面通知,主要内容包括( )。

A.物业不同部位保修规定
B.物业名称、楼号
C.物业具体位置
D.验收情况简要描述

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