Места, откуда
изъяты фрагменты текста, обозначены буквами. Восстановите целостность
текста, соединив соответствующие буквы и цифры.
CNC is the short form for Computer Numerical Control. The CNC machine comprises of the mini computer or the microcomputer that acts as the controller unit of the machine. In CNC machines the program of instructions is fed directly into the computer via a small board A . In CNC machine the program is stored B .The programmer can easily write the codes, and edit the programs as per the requirements. New systems can be incorporated into the CNC controller C . Some of the common machine tools that can run on the CNC are: D . The main purpose of these machines is to remove some of the metal so as to give it proper shape such as round, rectangular, etc. In the CNC machines the role of the operators is minimized. The operator has to merely feed the program of instructions in the computer, load the required tools in the machine, and E automatically. You don’t have to worry about the accuracy of the job; all the CNC machines are designed to meet very close accuracies. In fact, these days for most of the precision jobs CNC machine is compulsory. When your job is finished, you don’t even have to remove it, the machine does that for you and it picks up the next job on its own. This way your machine can keep on doing the fabrication works F___, of course you will have to feed it with the program initially and supply the required G. Most of the manufacturing companies are now equipped with the CNC machines as the markets have got very competitive; however, getting the expert labors for operating these machines is becoming quite difficult. Even the machine operators of these days prefer to operate the machine by programming H___. In most of the machine tools training institutes I CNC machining andprogramming.
1. the rest of the work is done by the computer
2. in the memory of the computer.
3. the new operators are taught manual machining as well as
4. Lathe, Milling machines, Drilling Machine etc.
5. instead of operating it manually
6. raw material
7. similar to the traditional keyboard.
8. all the 24 hours of the day without the need of muchmonitoring
9. simply by reprogramming the unit.
-hello how did you spend your summer?
-Summer is a wonderful season for me. It is the hottest and the best season of the year. The weather is always nice and sunny. It’s a real pleasure to spend some days out of my town. So many people leave towns for countryside, seaside and mountains.
-how did you spend?
-In summer schoolchildren do not go to school. They have summer holidays which are three months long. Children don’t have to get up early. There is no homework to do or lessons to learn. So, they like holidays. I never stay in bed long in a bright summer morning. Sometimes my friends and I go to the cinema or to forest. Sometimes we play football or tennis in the yard.
Объяснение:
a) were b) was
c) wasn’t d) will be e) is
2. What city __
the capital of Kazakhstan?
a) is b) am
c) be d) been e) are
3. Then on
Friday and Saturday I _ visit several small towns in the area.
a) is going to
b) were going to c) am going to d) are going to
e) will be going to
4. They _ to buy a new car last year.
a) was going b)
be going c) are going d) is going e) were going
5. Bananas _ to Europe.
a) exported b)
will export c) have exported d) are exported e) were exported
6. The streets _
every day.
a) will
clean b) have cleaned c) are
cleaned d) is cleaned e) will be cleaned
7. The TV _ by
Mike now.
a) is
repairing b) is being repaired c)is
repaired d) has being repaired e) be repaired
8 The new
hospital _ in 5 year’s time.
a) is being
built b) will be built c) would be built d) will build e) is built
Grammar card.
1. She said the
medicine _ by the doctor.
a) is
prescribed b) has been prescribed c) had
been prescribed d) prescribed e) was prescribed
2. “ Oliver
Twist” _ by Charles Dickens.
a) is written b)
was written c) has been written d) was writing e) written
3. We _ football after school yesterday.
a) would play
b) played c) will play d) plays e) play
4. There _ a comfortable chair in the room.
a) am b) were c) be d) is e) are
5. Tim _ TV in the living room now.
a) is watch b) watching
c) is watching d) has watched e)
watches
6. Mary _ very happy if she passes her exam.
a) is b) will c)
was d) will be e) would be
7. They asked him what he _ .
a) like b) liked c) likes d) has liked
e) will like
8. If you _ go to Paris you’ll see Eiffel Tower.
a) would go b) will be going c) go d) went e) will go
Grammar card.
1. She _ at 10
o’clock tomorrow.
a) works b) is working c) will be working d) will work
e) would be working
2. “ I like
this book”, he said.
a) He says that
he liked that book.
b) He said that
he liked this book.
c) He said that
he like that book.
d) He said that
I liked that book.
e) He said that
he liked that book.
3. They _
television every evening.
a) is watching
b) watches c) is watched d) watch e) was watched
4. Mike _ by boat along the Severn at this time
tomorrow.
a) will be
traveling b) will travel c) would travel d) would be traveling e) travels
5. He asked me where I _ when I came to London
next time.
a) will
stay b) would stay c) stayed d) stay e)
would be staying
6. Kate : “ Have
you seen my book, Jane?”
a) Kate asked
you have seen my book.
b) Kate asked if
Jane have seen my book.
c) Kate asked if
Jane has seen her book.
d) Kate asked if
she has seen her book.
e) Kate asked if
Jane had seen her book.
7. I _ skate and ski very well.
a) were to b) be able to c) was d) can e) must be
8. I’m sorry,
but I _ come to your party next Sunday.
I’m very busy.
a) haven’t to b)
needn’t c) couldn’t d) can’t e) mustn’t
Grammar card.
1. The children
_ live alone. They are too little to look after themselves.
a) had to
be b) shouldn’t be c) mustn’t be d) shouldn’t
e) can’t
2. You _ cross the street when the light is red.
a) must b) haven’t to c) doesn’t have to d)
mustn’t e) have to
3. You are
joking. It _ be Friday today.
a) can’t b) mustn’t c) can d) must e) shouldn’t
4. Your teeth
are bad. You often have a toothache. You _ often go to the dentist.
a) can b) may c)
might d) should e) will
5. You can do it when you _ time.
a) don’t
have b) have c) had d) has e) will have
6. She _ time to
go to Astana yesterday.
a) doesn’t have
b) didn’t have c) wouldn’t have d) had to e) won’t have
7. Kazakhstan _
Russia and other countries.
a) shares b)
border c) borders d) separate e) extends
8. Canadians
speak _ .
a) Spanish b)
French c) German & English d)
Canadian e) English & French.