单选题How can you best ______ in your students the speech habits of the English language?

单选题Workers and peasants ______ 80 to 90 percent of China's populatioa

单选题Having gone through all kinds of hardships in life, he became a man with a strong______.

单选题My favorite radio song is the one I first heard on a thick 1923 Edison disc I ______ at a garage sale. [A] trifled with [B] scraped through [C] stumbled upon [D] thirsted for

单选题The government has to decide whether cost or concern for the environment should take______ when choosing the route for the new road crossing the well-known scenic spot. A. solution B. sight C. intellect D. precedence

单选题In the passage the author implied that ______.

单选题The report mentioned that some important people had attended the closing ______.

单选题The doctor told the pupils that an ______ disease was one that could be passed from one person to another. [A] overwhelming [B] expanding [C] infectious [D] inherent

单选题The very biggest and most murderous wars during the industrial age were intra-industrial- wars that Second Wave nations like Germany and Britain ______ against one another.

单选题The trouble is that various worldly pressures will make you more, not less, inclined to play it______. A.safe B.safely C.to safety D.in safety

单选题John's ideas about how to solve the problem were so cogent that I had to agree with him. A. chronic B. cavernous C. convincing D. choral

单选题How are we going to ______ the Party's birthday?

单选题I was ______ in my reading, and didn't at first hear the doorbell ring. A. immured B. immersed C. busy D. infatuated

单选题The chemical was found to be {{U}}detrimental{{/U}} to human health.

单选题An obvious change of attitude at the top towards women's social status will ______ the current law system.

单选题It can assumed that the paragraph preceding the passage most-probably discussed

单选题It was a normal day in the life of the American Red Cross in Greater New York. First, part of a building on West 140th Street, in Harlem, fell down. Beds tumbled through the air, people slid out of their apartments and onto the ground, three people died, and the Red Cross was there, helping shocked residents find temporary shelter, and food and clothing. Then it was back downtown for that evening's big fund-raiser, the Eleventh Annual Red Cross Award Dinner Dance, at the Pierre. "That's why I have bad hair tonight," Said Christopher Peake, a Red Cross spokesman who had spent much of the day at the Harlem scene, in the drizzling rain. He was now in a tuxedo, and actually his hair didn't look so bad, framed by a centerpiece of tulips and jonquils, and perhaps improved by subdued lighting from eight crystal chandeliers. Definitely not having a bad-hair night was Elizabeth Dole, the wife of Senator Robert Dole and the president of the American Red Cross. President Dole has chestnut-colored Republican hair, which was softly coifed, and she was wearing a fitted burgundy velvet evening suit ("Someone made it for me! I love velvet, she exclaimed, in her enthusiastic, Northern Carolina hostess voice) and sparkling drop earrings. Of course, she hadn't been standing in the rain in Harlem; she had just flown up on the three-o'clock shuttle from Washington. Dole is extremely pretty, with round green eyes and a full mouth and a direct personality. She tilts her head attentively when she listens. She was the recipient of the evening's award; previous award winners have included Alice Tully, Princess Yasmin Aga Khan, ...and, most recently, Brooke Astor. Not exactly a sequence at the end of which you would expect to find Elizabeth Dole, but award givers are famous for having political instincts as well as philanthropic ones. Surrounded by the deep-blue swags and golden draperies of the ballroom were more than thirty-five dinner tables set with groupings of candles and floral centerpieces and Royal Doulton china, American Express was there. So were Bristol-Myers Squibb; Coopers the New York Life; ...and Price Waterhouse. The actress Arlene Dahl, with her rather red hair and her bearded husband, presided over one table. Otherwise, it was a typical, faceless, captain-of-industry fund raiser (No models! No stars!), of which there seems to be at least one every night in New York City. It was not a society night, 'but still the evening raised four hundred and thirty thousand dollars.

单选题______ they must learn in a course is not provided in the classroom.