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с анлийским Задание. Выберите правильный вариант и занесите его в таблицу.
1. To get a good job a person … speak English well. a) must
b) have to
c) need
d) should
2) The first e-mail program … by Newman and Tomlison. a) wrote
b) was written
c) was writing
d) is written
3. If I … their language, I could understand what they were saying. a) had known
b) will know
c) know
d) knew
4. I need to get to the supermarket very quickly. I wish I ... a car! a) would drive
b) could drive
c) had driven
d) drive
5. If I ___ the question, I would answer. a) understand
b) have understand
c) understood
d) would understand
6. Next summer we ___ here for 20 days. a) will work
b) will be working
c) will have been working
d) would work
7. I went to shop ___ microwave integrated circuit. a) for buying
b) to buy
c) to buying
d) for to buy
8. They … let you on the plane unless you have a valid passport. a) had
b) have
c) will
d) won't
9) It … that one form of energy can be converted into another form . a) is known
b) knows
c) is being known
d) knew.
10. There was noise. Somebody … at the door. a) knocked;
b) was knocking;
c) has been knocking;
d) had been knocking
11. The basic function of a computer is ____information.
a) to switch
b) to keep
c) to process
d) to run
12. Transistors … very little power.
a) consume
b) generate
c) embrace
d) use
13. Vacuum tubes could control and … electric signals.
a) calculate
b) amplify
c) generate
d) penetrate
14. She was … to the University and granted a scholarship. a) entered
b) adopted
c) received
d) admitted
15. What was the name of that student …designed that project?
a) who
b) which
c) whose
d) whom.
16. Digital computers use numbers instead of analogous physical ...
a) symbols
b) equipment
c) quantities
d) qualities
17. Data are stored in …codes in primary as well as in secondary storage.
a) digital
b) binary
c) numerical
d) analog
18. Programs and data to be processed must be in the … memory.
a) internal
b) external
c) secondary
d) primary
19. CU and ALU consist of electronic circuits with millions of ...
a) sensors
b) servers
c) switches
d) states
20. A personal computer uses … disks as input and output media.
a) hard
b) fixed
c) floppy
d) removable

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Dashylia2014
Dashylia2014
4,4(20 оценок)
1. has been working
2. drives
3. she is probably
4. has just arrived
5. is traveling
6. is standing
7. has been reading
8. has never been
9. are
10. have already came

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