考考你的识图能力。 (1)山脉:C_________;盆地:D_________

题型:综合

问题:

考考你的识图能力。

(1)山脉:C_________;盆地:D_________

(2)本区有我国最长的内流河E_________。

(3)该地区的地形特征可概括为“_________”

(4)铁路:F_____铁路;城市:G_________

(5)该地区气候干旱,沙漠广布,因此,_________是制约当地人口和城市分布的主要因素。

考点:西北、青藏地区
题型:综合

设甲、乙、丙是三个命题,如果甲是乙的必要条件,丙是乙的充分条件,但不是乙的必要条件,那么丙是甲的(  )

A.充分而不必要条件

B.必要而不充分条件

C.充要条件

D.既不充分也不必要条件

题型:综合
估算.
605-196≈
39×52≈35.2÷4.8≈24.73×0.38≈
题型:综合

透明分段法是报文分组拆装方法之一,透明分段法比较简单,但也有一些问题,下列四项哪一个不是使用这种方法产生的问题 ( )

A.出口网关必须知道什么时间这些分段全部被接收完

B.所有片段都必须经由同一个网关输出

C.在出口网关处可能产生重装配死锁

D.要求每个主机都要做重装配工作

题型:综合

A man hired a taxi outside the airfield.The cab had a woolen carpet with  36 lace edges.On the glass partition that  37 the driver's seat was a copy of a famous painting.Its windows were all clean.The customer was very much  38 and said to the driver,“I've never seen a nicer  39 .”“Thank you for your praise.”the driver answered  40 
“The car isn't mine,”said the driver.“It belongs to the company.I used to be a  41 of cabs.When they returned,all of them were as  42 as garbage cans with cigarette butts and rubbish  43 here and there.On the seats and door-handles could be found something  44  like peanut sauce or, chewing gum.Why so? I thought if the car itself were very clean the passengers would most  45 be considerate and refrain from littering.”
“So when I got a  46 to be a taxi-driver,I began  47 my idea into practice-to tidy and  48 the car. Now before a new passenger gets on my car,I'd make a cheek and be sure it is in good order.When my car  49 after a day's work,it always remains  50 .”
When doing a thing,one makes efforts and wants to see the result.To change others,one has to make twice the  51 but get half the result.To change oneself is the other way round-more fruit with less effort.One had better ask oneself why one makes  52 on others much more than on oneself.  53 you take enough care to do as best you can for other people's sake,your efforts will yield results,If you  54 the inner world of your own,examine yourself and wipe out the dust and dirt,instead of fixing your eyes on other people,you will find a cheerful  55 for yourself and create a pleasant environment for others.
小题1:
A.uglyB.excitingC.brilliant D.favorite
小题2:
A.separatedB.coveredC.protected D.prevented
小题3:
A.movedB.annoyedC.disappointed D.surprised
小题4:
A.seatB.carpetC.garage D.cab
小题5:
A.naturallyB.smilinglyC.hopefully D.firmly
小题6:
A.driverB.cleanerC.repairer D.customer
小题7:
A.attractiveB.pleasantC.dirty D.clean
小题8:
A.spreadB.extendedC.dotted D.1eft
小题9:
A.funnyB.busyC.sticky D.clumsy
小题10:
A.likelyB.willinglyC.extremely D.regularly
小题11:
A.permitB.1icenseC.certificate D.passport
小题12:
A.putB.takeC.makeD.get
小题13:
A.provideB.driveC.decorate D.describe
小题14:
A.speedsB.leavesC.arrives D.returns
小题15:
A.spotlessB.prettyC.bright D.dirty
小题16:
A.progressB.effortC.attempt D.trial
小题17:
A.suggestionsB.commentsC.demands D.decisions
小题18:
A.ThoughB.WhileC.As D.If
小题19:
A.look intoB.look forC.look up D.look through
小题20:
A.spiritB.moodC.mindD.sense
题型:综合

进出口商品检验检疫的项目不包括( )。

A.商品数量检验

B.卫生检疫

C.包装检验

D.手续检验

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