30. The computer, ……….the memory capacity has just been upgraded , is among the latest generation.
A. that B. whose C. of which D. which of
III./. Read the passage and choose the correct answer:
Laird Gogins is fifty- seven – years - old inventor who has developed a device to harness the power of the wind.
The claims that his invention could eventually provide all the electrical power needed by the United States. A network
of his wind machines across the country could transfer electricity produced in a windy spot to a place where the air is
still. Just one of gogins’ wind machines will produced eighty megawatts of electricity, which is ten times the power
produced by all the windmills in the United States were captured. It could provide one hundred percent of the electrical
power now consumed. However, the inventor admits that the wind will probably never become the country’s sole
power source.
Bạn đang xem 30. - KIEM TRA 1 TIET TIENG ANH 11