When Dave was eighteen,he bought a secon

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When Dave was eighteen,he bought a second-hand car for £200 so that he could travel to and from work more  1  than by bus.It worked quite well for a few years,but then it got so old,and it was costing him  2  much in repairs that he decided that he had better  3  it.

He asked among his friends to see if anyone was particularly   to buy a cheap car,but they all knew that it was falling to pieces,so  5  of them had any desire to buy it.

Dave's friend Sam saw that he was  6  when they met one evening,and said,“What's  7 ,Dave?” Dave told him and Sam answered,“Well,what about advertising it in the paper? You may   8  more for it that way than the cost of the advertisement!” Thinking that Sam's   9  was sensible,he put an advertisement in an evening paper,which read:“For sale:small car,  10  very little petrol,only two owners.Bargain at £50.”

For two days after the advertisement first appeared,there was no   11 .But then on Saturday evening a man rang up and said he would like to  12  him about the car.“All right,” Dave said,feeling happy.He asked the man whether ten o'clock the next morning would be   13  or not.“Fine,” the man said.“And I'll  14  my wife.We intend to go for a ride in it to   15  it.”

The next morning,at ten quarter,Dave parked the car in the square outside his front door,  16  to wait there for the person who had   17  his advertisement.Even Dave had to   18  that the car really looked like a wreck.Then soon after he had got the car as   19  as it could be,a police car stopped just behind him and a policeman got out.He looked at Dave's car and then said,“Have you reported this   20  to us yet,sir?”

1.A.directly          B.safely      C.properly      D.easily

2.A.so                  B.such            C.very        D.too

3.A.keep              B.repair      C.sell             D.throw

4.A.anxious          B.lucky          C.ashamed   D.generous

5.A.some              B.neither        C.none           D.no one

6.A.calm                  B.upset           C.delighted   D.astonished

7.A.no                         B.up                     C.it                D.that

8.A.learn                      B.miss            C.get              D.find

9.A.message                 B.advice         C.request    D.description

10.A.uses                            B.loses           C.has             D.spends

11.A.doubt                   B.help            C.trouble        D.answer

12.A.tell                       B.see              C.agree          D.call

13.A.exact                    B.suitable       C.early           D.late

14.A.follow                  B.meet           C.bring     D.introduce   

15.A.test                      B.obtain         C.admire       D.recognize

16.A.failing                  B.meaning      C.turning    D.happening

17.A.read                            B.placed    C.answered  D.understood

18.A.forget                   B.show           C.disagree      D.admit

19.A.clean                    B.crowded      C.fast             D.light

20.A.bargain                 B.sale             C.accident      D.result

考点:人物传记类阅读故事类阅读
题型:完形填空

单位离心力场下的沉降速度是指()

A.向心速度

B.离心速度

C.沉降系数

D.上浮速度

E.下沉速度

题型:完形填空

工业上常用电解纯净的饱和食盐水来制烧碱.将制得的烧碱溶液再经浓缩、蒸发等步骤制成固体烧碱.我们知道,原料往往不能全部转化为烧碱(NaOH);另外,如果固体烧碱长时间在仓库放置,表面可能会有Na2CO3杂质生成.

(1)现从仓库中取来烧碱样品,请你推断,该烧碱样品中除可能含Na2CO3杂质外,还可能含有的另一种杂质是______(水不作为杂质考虑);

(2)要检测样品中可能含有的这两种杂质,请完成设计的下列实验方案.

    实验步骤  实验现象  结论
①取少量样品于试管中并加入过量的稀HNO3____________
②再向实验①的溶液中加入AgNO3溶液____________

题型:完形填空

果实成熟后沿背腹二条缝线开裂的叫()

A.角果

B.荚果

C.蒴果

D.瘦果

题型:完形填空

“有一百个读者,就有一百个哈姆雷特”。这句名言表明()。

A.人们对同一客观事物的认识,有正确和错误之分

B.客观条件是制约人们认识的决定因素

C.由于多方面的主观原因,人们对同一客观事物的认识会有所不同

D.人们无法真正认识客观事物的本质

题型:完形填空

定位误差只产生于按()加工一批零件过程中。

A.试切法

B.调整法

C.定尺寸刀具法

D.成形法

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