单选题The man fell in love with her at first ______.

单选题Some of the meat came from Canada. How about ______?

单选题It was in a small village in the south ______ he spent his childhood and met his life-long friend—the local schoolmaster. A. Where B. when C. which D. that

单选题Jack has (set) his mind (to go to) college next year (even though) he hasn't (saved up). enough money to pay his tuition. A. set B. to go to C. even though D. saved up

单选题—What's going on? —______.A. No, we won't go on. We need rest.B. The Times Theatre is on fire.C. I'm going on telling the story.D. How about some ice cream?

单选题Some (old beautiful) Italian oil paintings (are being) (displayed) in the (exhibition hall).

单选题There was a large crowd in the square ______ against the war. A. protecting B. protesting C. preventing D. promoting

单选题The streets were empty______the policemen on duty.

单选题(Since the beginning) of this century, more and more scientists (have become) inter-ested (in) (the way how) the human brain works.

单选题It is not ______ that this situation will last very long.

单选题After walking for half an hour, she realized that she ______ in the wrong direction. A. Had been walking B. has been walking C. walked D. would have walked

单选题She leaned ______ the wall while she was speaking to her friend.

单选题______ can be judged from her eyes, she has no personal hostility to us.

单选题From then on, a sound system of Party Committee meetings was ______ in all leading bodies.

单选题Although the United States cherishes the tradition that it is a nation of small towns and wide open spaces, only one in every eight Americans now lives on a farm. The recent population trend has been a double one, toward both urbanization and suburbanization. Metropolitan areas had grown explosively in the past decade, and nearly half this increase has been in the suburbs. With the rapid growth of cities has come equally rapid decentralization. The flight of Americans from the central city to the suburbs constituted one of the greatest migrations of modern times; quiet residential sections outside cities have become conglomerations (密集) of streets, split-level houses, and shopping centers. This spurt of suburban expansion, however, does not alter tile basic fact that the United States has become one of the most urban nations on the face of the earth. Census (人口调查) Bureau figures show that the rural population has been shrinking steadily since 1830. When the United States became a nation it had no large cities at all; today some fifty cities have populations of more than 258,000. Mammoth complexes of cities are developing in the area of the East Coast and the east north central states, on the Pacific and Gulf coasts, and near the shores of the Great Lakes. Some sociologists now regard the entire 600-mile stretch between Boston and Washington D.C. an area holding a fifth of the country's population as one vast city or, as they call it, megalopolis.

单选题The company is small but promising. ______I'll take the job.

单选题_____ they are fit I see no reason why they shouldn’t go on playing for another four or five years.

单选题Don"t (make) Helen"s remarks too (seriously). She is so (upset) that I don"t think she really knows (what she is saying).