1.France is a main destination for U.S. travelers, _______ second only to the United Kingdom, according to _______ Commerce Department report.
A. 不填; a B. 不填; the C. a; a D. the; the
2.The new discovery of oil is of great ______ to this area's economy.
A. performance B. significance C. satisfaction D. assumption
3.The prices of this kind of wine ________ from 10 yuan to 100 yuan per bottle.
A. ranged B. differed C. changed D. separated
4.Carrying a light load on your bicycle makes it more difficult to control.
A. more than B. not more than C. less than D. no more than
