蓄电池电解液的相对密度应()。 A.冬季比夏季高 B.冬季比夏季低 C.冬季应尽可能

题型:单项选择题

问题:

蓄电池电解液的相对密度应()。

A.冬季比夏季高

B.冬季比夏季低

C.冬季应尽可能采用高密度

考点:汽车发动机原理汽车发动机原理综合练习汽车发动机原理综合练习题库
题型:单项选择题

在消费者的认知过程中,( )是知觉的特殊形式,是有目的、有计划、主动的知觉过程。

A.观察

B.思维

C.注意

D.想象

题型:单项选择题
My husband has been ill in hospital for two months and I have learned to make do with very little (凑合过日子).
One Sunday afternoon, I went to buy a       for my daughter with my friend.  A woman who was also buying books in the bookstore saw me and said, “I     you must be having a hard time.” I just smiled and said, “I’m okay. I have eight dollars and I have food at home, so I’ll be       .”
About ten        later she came up to me and said, “Can I take a look at the book that you’ve       ? It seems very interesting!” I said all right and gave it to her.
Just then        called me and I immediately went out.       I returned she thanked me and        my book.
On my way home my friend who was driving said, “You told me you didn’t had much        ?”  I replied, “I don’t.”
She said, “Oh yes, you do!” I assured (向……保证) her I       had two dollars left, but still she insisted I       plenty of money.
“Look at your book in your bag,” she      . “There’s a hundred dollar bill in it.” I turned over the page and got so      ! There actually was a hundred dollar       that seemed to have fallen out of my book!
I       her, very surprised, and said, “I don’t know       that came from. I have no idea because I certainly did not have a hundred      !
I thought and thought about the money for days after that. Then I realized it must have come from       who asked to borrow my book in the bookstore. How       of her! And what a wonderful gift to       when I am down to my last two dollars!
小题1:
A.storybookB.toy bearC.birthday cakeD.concert ticket
小题2:
A.suggestB.wishC.hearD.think
小题3:
A.sadB.upsetC.fineD.honest
小题4:
A.hoursB.minutesC.daysD.weeks
小题5:
A.writtenB.chosenC.hiddenD.finished
小题6:
A.someoneB.nobodyC.everyoneD.anybody
小题7:
A.SinceB.WhenC.BeforeD.Because
小题8:
A.threw awayB.asked forC.looked intoD.gave back
小题9:
A.wisdomB.moneyC.waterD.patience
小题10:
A.neverB.alwaysC.onlyD.once
小题11:
A.hadB.spentC.lostD.won
小题12:
A.saidB.criedC.orderedD.shouted
小题13:
A.worriedB.satisfiedC.surprisedD.relaxed
小题14:
A.letterB.cardC.pictureD.bill
小题15:
A.looked atB.quarreled withC.believed inD.laughed at
小题16:
A.whyB.howC.whatD.where
小题17:
A.bagsB.booksC.storesD.dollars
小题18:
A.the ladyB.the writerC.my friendD.my daughter
小题19:
A.foolishB.kindC.energeticD.proud
小题20:
A.makeB.refuseC.inventD.receive
题型:单项选择题

施工图设计阶段的监理工作是( )。

A.督促并控制设计单位按照委托设计合同约定的日期,保质、保量、准时交付施工图及概(预)算文件

B.审核设计单位交付的施工图及概(预)算文件,并提出评审验收报告

C.根据有关法规的规定,报送施工图进行审查

D.为设计单位提供技术咨询和服务

E.编写工作总结报告,整理归档监理资料

题型:单项选择题

访问Web服务时需要使用HTTP传送页面文件。以下对于HTTP工作模式的描述中,正确的是______。

A.使用UDP传送页面文件,不需要建立连接
B.使用TCP传送页面文件,每个页面文件单独建立TCP连接传送
C.使用UDP传送页面文件,每个页面文件单独建立UDP连接传送
D.使用TCP传送页面文件,一个TCP连接建立后传送所请求的多个页面文件

题型:单项选择题

HDB3码的含义是()

A.归零码

B.伪随机码

C.高密度双极码

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