更多"Many new difficulties ______when th"的相关试题:
[单项选择]The latest car model embodies many new improvements.
A. consists of
B. includes
C. makes up
D. marks
[单项选择]Who has seen the new car
[单项选择]What was the man doing when the car almost hit him
A. He was talking to a friend.
B. He was reading a newspaper.
C. He was thinking of something important.
D. He was reading an interesting novel.
[单项选择]Will the man buy a new car
A. Yes.
B. No.
C. We don’t know.
[单项选择]A. The man should buy a new car.
B. The car looks better than it used to.
C. The man should fly to Florida.
D. The man should get his car checked.
[单项选择]Many strange new means of transport have been developed in our century, the strangest of them being perhaps the hovercraft. In 1953, a former electronics engineer in his fifties, Christopher Cockerell, who had turned to boat-building on the Norfolk Broads, suggested an idea on which be had been working for many years to the British government and industrial circles. It was the idea of supporting a craft on a "pad", or cushion, of low-pressure air, ringed with a curtain of higher pressure air. Ever since, people have had difficulty in deciding whether the craft should be ranged among ships, planes, or land vehicles—for it is something in between a boat and an aircraft. As a ship builder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface’s power and limits its speed. His answer was to lift the vessel out of the water by making it ride on a cushion of air, no more than one or two feet thick. This is done by a great number o
A. The engineer had worked out the idea for many years.
B. The engineer had been working on the idea for many years.
C. The engineer suggested the idea to the British government and industrial circles for many years.
D. The British government and industrial circles accepted the idea many years later.
[单项选择]How does the man feel about his new car
A. We are not sure.
B. It’s even worse than the old one.
C. It’s much better than the old one.
[填空题]The launch of the new car is intriguing because California is likely to relax air-quality standards.
[填空题]To buy a new car, you should first prepare yourself for money and car model, and then have a test drive.
