Variant 1 You could have come first and won the race if you … faster

27. What is the best title to the passage?

A) The development of the UBC. B) The description of UBC.

C) The UBC has horizontal lines. D) The UBC is only used for computer system.

28. What does the word DIMENSION in the text mean?

A) size B) measurement C) degree D) space

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