一个圆柱的侧面积是188.4平方分米,底面半径是2分米.它的高是______分米

题型:解答题

问题:

一个圆柱的侧面积是188.4平方分米,底面半径是2分米.它的高是______分米.

考点:圆柱的表面积圆柱的体积
题型:解答题

设n∈N+,一元二次方程x2-4x+n=0有整数根的充要条件是n=______.

题型:解答题

儿童节是(    )月(    )日;(    )月(    )日是国庆节。

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We may look at the world around us, but somehow we manage not to see it until whatever we’ve become used to suddenly disappears.  36 , for example, the neatly-dressed woman I  37  to see—or look at—on my way to work each morning.
For three years, no matter  38  the weather was like, she was always waiting at the bus stop around 8:00 am. On  39  days, she wore heavy clothes and a pair of woolen gloves. Summertime  40  out neat, belted cotton dresses and a hat pulled low over her sunglasses. 41 , she was an ordinary working woman. Of course, I  42  all this only after she was seen no more. It was then that I realized how  43  I expected to see her each morning. You might say I  44 her.
“Did she have an accident? Something  45 ?” I thought to myself about her  46 . Now that she was gone, I felt I had  47  her. I began to realize that part of our  48  life probably includes such chance meetings with familiar  49 : the milkman you see at dawn, the woman who 50  walks her dog along the street every morning, the twin brothers you see at the library. Such people are  51  markers in our lives. They add weight to our  52  of place and belonging.
Think about it.  53 , while walking to work, we mark where we are by  54  a certain building, why should we not mark where we are when we pass a familiar, though  55 , person?
小题1:
A.MakeB.TakeC.GiveD.Have
小题2:
A.happened B.wantedC.usedD.tried
小题3:
A.whatB.howC.which D.when
小题4:
A.sunnyB.rainyC.cloudyD.snowy
小题5:
A.tookB.brought C.carriedD.turned
小题6:
A.ClearlyB.ParticularlyC.Luckily D.Especially
小题7:
A.believedB.expressedC.remembered D.wondered
小题8:
A.longB.oftenC.soonD.much
小题9:
A.respected B.missedC.praisedD.admired
小题10:
A.betterB.worseC.moreD.less
小题11:
A.disappearance B.appearanceC.misfortuneD.fortune
小题12:
A.forgotten B.lostC.knownD.hurt
小题13:
A.happyB.enjoyableC.frequentD.daily
小题14:
A.friendsB.strangersC.touristsD.guests
小题15:
A.regularly B.actuallyC.hardlyD.probably
小题16:
A.commonB.pleasantC.importantD.faithful
小题17:
A.choiceB.knowledgeC.decisionD.sense
小题18:
A.BecauseB.IfC.AlthoughD.However
小题19:
A.keepingB.changingC.passingD.mentioning
小题20:A unnamed        B. unforgettable    C. unbelievable     D. unreal
题型:解答题

某土建工程采用工料单价法编制施工图预算。有关预算资料如下:

工程预算表

序号 分部工程名称 合价(元) 序号 分部工程名称 合价(元)
土方工程 701.30 木结构工程 1344.00
砖石工程 33752.92 楼地面工程 6710.24
脚手架工程 2536.85 屋面工程 3581.71
混凝土及钢筋混凝土工程 54316.24 装饰工程 14108.62
门窗工程 29793.12 金属结构工程 5085.68
已知措施费为15873.93元,间接费按直接费的8.3%计取,利润率为7%,综合税率为3.41%。建筑面积为356.47m2

计人该土建工程的税费应包括( )。

A.营业税

B.企业所得税

C.城市维护建设税

D.教育费附加

题型:解答题

“其身正,不令而行;其身不正,虽令不从”这句话所体现的德育方法是()。

A.说服教育法

B.榜样示范法

C.品德评价法

D.实际锻炼法

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