what do mechanic do?回答:the fix cars.is fix cars.这两句都可以吗?如果是完

It was ______ the second-hand bus that the mechanic spent the whole afternoon in the factory. A．in repair B．repaired C．repairing D．to repair

如何写英语的定语从句
如：This is the car.The mechanic repaired it yesterday.将它改写为英语的定语从句 但主要回答是回答如何写,怎样写好英语的定语从句,

electric metric/mechanic metric 是什麽意思?
是公制还是一种测量办法?一般什么情况下使用?

Jimmy is an automotive mechanic, but he lost his job a few months ago. He has good heart, but always feared applying for a new job. One day, he gathered up all his strength and decided to attend a job interview. His appointment was at 10 am and it was already 8:30. While waiting for a bus to the office where he was supposed to be interviewed, he saw an elderly man wildly kicking the tyre of his car. Obviously there was something wrong with the car. Jimmy immediately went up to lend him a hand. When Jimmy finished working on the car, the old man asked him how much he should pay for the service. Jimmy said there was no need to pay him; he just helped someone in need, and he had to rush for an interview. Then the old man said, “Well, I could take you to the office for your interview. It’s the least I could do. Please. I insist.” Jimmy agreed. Upon arrival, Jimmy found a long line of applications waiting to be interviewed. Jimmy still had some grease (油腻物) on him after the car repair, but he did not have much time to wash it off or have a change of shirt. One by one, the applicants left the interviewer’s office with disappointed look on their faces. Finally his name was called. The interviewer was sitting on a large chair facing the office window. Rocking the chair back and forth, he asked, “Do you really need to be interviewed?” Jimmy’s heart sank. “With the way I look now, how could I possibly pass this interview?” he thought to himself. Then the interviewer turned the chair and to Jimmy’s surprise, it was the old man he helped earlier in the morning. It turned out he was the General Manager of the company. “Sorry I had to keep you waiting, but I was pretty sure I made the right decision to have you as part of our workforce before you even stepped into the office. I just know you’d be a trustworthy worker. Congratulations!” Jimmy sat down and they shared a cup of well-deserved coffee as he landed himself a new job. 小题1:Why did Jimmy apply for a new job? A．He was out of work B．He was bored with his job C．He wanted a higher position D．He hoped to find a better boss 小题2:What did Jimmy see on the way to the interview? A．A friend’s car had a flat tyre B．a wild man was pushing a car C．a terrible accident happened D．an old man’s car broke down 小题3:Why did the old man offer Jimmy a ride? A．He was also to be interviewed B．He needed a traveling companion C．He always helped people in need D．He was thankful to Jimmy 小题4:How did Jimmy feel on hearing the interviewer’s question? A．He was sorry for the other applicants B．There was no hope for him to get the job C．He regretted helping the old man D．The interviewer was very rude

The only car not yet repaired by that mechanic is ( ) .A.my B.me C.him D.mine

英语翻译
In the next section,the elements of statistical mechanics
used in this work to improve an image are briefly described.
In the following section,the form in which these elements
have been adapted into an algorithm,to enhance features of
an image,is described; it also establishes a criterion to decide
when the enhancement has been reached.Such an algorithm
is used,in the following section,to illustrate the evolution
of an image in the enhancement process.In the last
section,our conclusions from the results indicate that the
enhancement of an image must involve a statistical process.

This is the car which the mechanic repaired yesterday这句话中主语是那个?

英语翻译
Couplings
A coupling is a mechanicl device for uniting or connecting parts of a mechanical system.This lesson concerns itself with those couplings which are used on machine shafts for the purpose of transmitting torque,Couplings may be employed for a permanent or semi-permanent connection between shafts,or for disconnection of machine components to permit one member to run while the other is stationary.
Commercial shafts are limited in length by manufacturing and shipping requirements so that it is necessary to join sections of long transmission shafts with couplings.Couplings are also required to connect the shaft of a driving machine to a separately built driven unit.Permanent couplings are referred to simply as couplings,while those which may be readily engaged to transmit power,or disengaged when desired,usually are called clutches.
Rigid couplings are permanent couplings which by virtue of their construction have essentially no degree of angular,axial,or rotational flexibility,they must be used with conllinear shafts.
The flange coupling shown in Figure 2-3 is perhaps the most common coupling.It has the advantage of simplicity and low cost,but the connected shafts must be accurately aligned to avoid severe bending stress and excessive wear in the bearings.The length of the hub is determined by the length of the key required,and the hub diameter is approximately twice the bore.The thickness of the flange is determined by the permissible bearing pressure on the bolts.Although usually not critical,the shearing stress on the cylindrical area where the flange joins the hub should be checked.
A collar coupling,shown in Figure 2-4,consists of a cylindrical collar pressed over the ends of the two collinear shafts being connected,approximately one-half of the collar connecting each shaft.Usually one or more radial pins completely through each shaft and the collar,or setscrews,may be used to ensure that there is no undesired radial moment.A variation of the collar coupling results if a cylindrical part of one shaft fits concentrically into female bored portion in the second shaft and pins,setscrews,or other suitable fasteners are used.
Upon occasion it is desired that couplings be able to accommodate reasonable amounts of axial angularity between shafts,a small amount of eccentricity between parallel shafts,or axial moment of shafts during use.Flexible couplings may be employed for any or all of these cases.In addition,torsionally flexible couplings may be employed to adsorb some of the torque in the shaft,or to permit large amounts of torsionally flexibility as in fluid couplings or torque converters.

This machine isn't working,go and get a mechanic ____ it
a.repair b.to see to c.to attend
选B 为什么?用法是什么

this the car.the mechanic repaired it yesterday,用who which或whom连接上面的句子

The mechanic was taken to hospital for ()
a;injuring badly
b;having injured
c;being badly injured
d;badly injured
为什么不是D啊

Jimmy is an automotive mechanic, but he lost his job a few months ago. He has a good heart, but always feared applying for a new job. One day, he gathered up all his strength and decided to attend a job interview. His appointment was at 10 am and it was already 8:30. While waiting for a bus to the office where he was supposed to be interviewed, he saw an elderly man wildly kicking the tyre of his car. Obviously there was something wrong with the car. Jimmy immediately went up to lend him a hand. When Jimmy finished working on the car, the old man asked him how much he should pay for the service. Jimmy said there was no need to pay him; he just helped someone in need, and he had to rush for an interview. Then the old man said, “Well, I could take you to the office for your interview. It’s the least I could do. Please, I insist.” Jimmy agreed. Upon arrival, Jimmy found a long line of applicants waiting to be interviewed. Jimmy still had some grease on him after the car repair, but he did not have much time to wash it off or have a change of shirt. One by one, the applicants left the interviewer’s office with disappointed look on their faces. Finally his name was called. The interviewer was sitting on a large chair facing the office window. Rocking the chair back and forth, he asked, “Do you really need to be interviewed?” Jimmy’s heart sank. “With the way I look now, how could I possibly pass this interview?” he thought to himself. Then the interviewer turned the chair and to Jimmy’s surprise, it was the old man he helped earlier in the morning. It turned out he was the General Manager of the company. “Sorry I had to keep you waiting, but I was pretty sure I made the right decision to have you as part of our workforce before you even stepped into the office. I just know you’d be a trustworthy worker. Congratulations!” Jimmy sat down and they shared a cup of well-deserved coffee as he landed himself a new job. 小题1: Why did Jimmy apply for a new job? A．He was out of work B．He was bored with his job C．He wanted a higher position D．He hoped to find a better boss 小题2:What did Jimmy see on the way to the interview? A．A friend’s car had a flat tyre B．a wild man was pushing a car C．a terrible accident happened D．an old man’s car broke down 小题3:Why did the old man offer Jimmy a ride? A．He was also to be interviewed B．He needed a traveling companion C．He always helped people in need D．He was thankful to Jimmy 小题4:How did Jimmy feel on hearing the interviewer’s question? A．He was sorry for the other applicants B．There was no hope for him to get the job C．He regretted helping the old man D．The interviewer was very rude 小题5:What can we learn from Jimmy’s experience？ A．Where there is a will, there’s a way B．A friend in need is a friend indeed C．Good is rewarded with good. D．Two heads are better than one

It was ______ the second-hand car that the mechanic spent the whole afternoon in the factory. A．in repair B．repaired C．repairing D．to repair

英语翻译
In some senses,people are becoming mechanic.（来自范文people are becoming isolated from each other）,范文的翻译是机械化,我觉得不合适

有没有英语大神告诉我mechanic和machinist和mechanician这三的区别啊,
mechanic
machinist
mechanician

I am a taxi driver.He is a taxi driver,too.(not car mechanics)复数形式
明天早上就要交了!

The TV mechanic entered the factory with tools carried in both hands
求这句话with引导的复合句翻译,拒绝机械,

he ___ as amechanic for 10 years but now he turns business man investing in stcock market
A.has worked B.had worked C.worked D.was working
为什么选C?

When one leaves his car ___,he assumes that the mechanic will repair the car well.
A.repaired B.to be repaired C.repairing D.being repaired

He did not leave until the mechanic started my car and I was on my way home again.
帮忙翻译一下,要标准的.急

There is new machine at this school.Except the mechanic.nobody can operate是什么意思

1.Thia car was repaired by that mechanic .(改为主动语态）
________________________________________________.
2.根据括号内里的提示的适当形式完成句子
① These_____will be sharpened the day after tomorrow.(knife)
3.这项工作什么时候完工?
When will the work ____ ____?
4.今天晚上十点才会知道结果.
The result____ ____ ____at ten o' clock this evening.
5.还没有告诉母亲这件事.
My mother___ ___ ___ about it yet.

关于英语的问题
从A,B,C,D中选择画线部分的与其他三个的不同.（ ）A.mechanic B.catch C.teacher D.watch 划线的是ch
( ) A.that B.thin C.brother D.this 划线的是th
( ) A.large B.sharp C.cigarette D.car 划线的是ar
( ) A.what B.where C.whose D.which 划线的是wh
（ ）A.village B.vauey C.bank D.dad 划线的是a

英语翻译
changing roles:stay-at-home dads
british mechanic neil walkingshaw was looking for away to care for his newborn child when he approached his boss with a proposal in early 2000.reluctant to hire a babysitter once his wife`s maternity leave ended and she returned to work,walkingshaw asked if he could switch to part-time hours in order to spend half of ech day at home looking after his son.his wmployer refused,saying the paperwork woukd be "too messy"and that it would be difficult to get anyone to share walkingshaw`s job.