单选题Whatdoesthewomanmean?

单选题Whatdidthemanhavetodointhemorning?

单选题I ______ have written to him because he phoned me shortly afterwards.[A] ought to[B] must[C] couldn't[D] needn't

单选题How many Olympic employees and volunteers were at the 23rd Olympic Games?

单选题—I am still working on my project. —Oh, you'll miss the deadline. Time is ______. A．running out B．going out C．giving out D．losing out

单选题The author of the passage implies that ______.

单选题Wherearcthespeakers?

单选题Five years ago, David Smith wore an expensive suit to work every day. "I was a clothes addict," he jokes. "I used to carry a fresh suit to work with me so I could change if my clothes got wrinkled." Today David wears casual clothes and a sports shirt to the office. He hardly ever wears a necktie. "I'm working harder than ever," David says, "and I need to feel comfortable." More and more companies are allowing their office workers to wear casual clothes to work in the United States. The change from formal to casual office wear has been gradual. In the early 1990s, many companies allowed their employees to wear casual clothes on Friday (but only on Friday). This became known as "dress-down Friday" or "casual Friday"."What started out as an extra one-day-a-week benefit for employees has really become an ev- eryday thing." said business consultant Maisly Jones. Why have so many companies started allowing their employees to wear casual clothes? One reason is that it's easier for a company to attract new employees if it has a casual dress code. "A lot of young people don't want to dress up for work," says the owner of a software company, "so it' s hard to hire people if you have a conservative dress code." Another reason is that people seem happier and more productive when they are wearing comfortable clothes. In a study conducted by Levi Strauss and Company, 85 percent of employers said that they believe that casual dress improves employee morale (士气). Only 4 percent of employers said that casual dress has a negative impact on productivity. Supporters of casual office wear also argue that a casual dress code helps them save money."Suits are expensive, if you have to wear one every day," one person said. "For the same amount of money, you can buy a lot more casual clothes./

单选题[此试题无题干]

单选题Mother kept telling Peter that he should work harder, ______ didn't help.[A] he[B] she[C] it[D] which

单选题What was he good at when he was at school?

单选题Death Valley is one of the most famous deserts in the United States, covering a wide area with its alkali sand. Almost 20 percent of this area is well below sea level, and Badwater, a salt water pool, is about 280 feet below sea level and the lowest point in the United States. Long ago the Panamint Indians called this place "Tomesha"—the land of fire. Death Valley's present name dates back to 1849, when a group of miners coming across from Nevada became lost in its unpleasantness and hugeness and their adventure turned out to be a sad story. Today Death Valley has been declared a National Monument (纪念碑) and is crossed by several well-marked roads where good services can be found easily. Luckily the change created by human settlement has hardly mined the special beauty of this place. Here nature created a lot of surprising, almost like the sights on the moon, ever- changing as the frequent wind moves the sand about, showing the most unusual colors. One of the most astonishing and variable parts of Death Valley is the Devil's Golf Course, where it seems hard for one to tell reality from terrible dreams. Sand sculptures (沙雕) stand on a frightening ground, as evening shadows move and lengthen.

单选题Some ______ and ______ were talking in the restaurant.A. Germans; FrenchesB. Germans; FrenchmenC. Germans; an EnglishD. German; Englishmen

单选题______ Smith could find a job, he could hardly support his family with the low pay.[A] Since[B] As[C] Once[D] Even if