29. The author implies that the bar code ...
A) become well-known not long ago B) has not been remained unchanged for years.
C) the society doesn’t feel necessity in it. D) will stay invariant
30. The purpose of the text is to describe ...
A) issues of the bar code. B) running technology and innovation of bar codes.
C) that the UBC is used only to keep the computer data. D) why the bar code is much less expensive.
VARIANT 98
1. When told me on the phone what time ... I promised to pick her up.
A) did she arrive B) would she arrive C) she had arrived D) she would arrive
2. Rachel has hardly ... sympathy for her brother`s drinking problem.
A) many B) no C) any D) some
3. Oh, no! I've … again! It's been the second time this month.
A) bad my wallet stealing B) had my wallet stolen C) hail stolen my wallet D) had my wallet to steal
4. The University of St. Andrews ... was founded in 1413 is the oldest university in Scotland.
A) what B) which C) where D) that
5. The new cinema is much ... to our house than the old one.
A) closer B) closest C) close D) as close
6. ''Oh, I beg your pardon!” cried Alice ... than it was necessary.
A) hastilier B) hasty C) most hastily D) more hastily
7. He ... scarcely ... the house when it started to rain.
A) was /entering B) had/entered C) would/enter D) has been/entering
8. lf he ..., they ... greatly disappointed.
A) should refuse/would be B) would refuse/ had been C) has refused/ would be D) refused/ would have been
9. He insisted that we ... come to the meeting.
A) must B) had to C) should D) would
10. She gazed … the sight in wonder.
A) with B) in C) at D) to
11. They said that they … their sick friend.
A) are visiting B) would visit C) were visited D) visit
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