单选题we would have gone sailing last week _________ nicer.

单选题 Most women in Ghana--the educated and illiterate (文盲), the urban and rural, the young and old--work to earn an income in addition to(此外，除了)maintaining their roles as housewives and mothers. Nine out of ten women fifteen years of age and over are married. Women say they would like to have six or more children, and in fact an average of seven children is born to every woman. In short, the normal life pattern for most Ghanaian women is to combine (结合)an active role in the economy(经济)with an active role as wife and mother of a large family. How do these working mothers cope with their different roles in the home and on the job? Some new ideas are being tried. One of these of family planning to help reduce family size. Another helpful measure is the day-care center, but usually the fees are too high for the poor. Ghanaians realize that more day-care centers are needed. Ghana today is looking for new ways to meet the needs of women and their families, so women can continue to play their roles both in the home and in the economy.

单选题—A man came to say hello to me at the party, but I think we have never met before.—He must have taken you for______.

单选题Michael Jackson and his songs ______ are famous in the United States are also very popular in many other countries in the world. A.who B.that C.which D.those

单选题Whatistheprobablerelationshipbetweenthetwospeakers?

单选题An "off-hand speech" is______.

单选题Wheredoestheconversationmostlikelytakeplace?A.Attheairport.B.Attherestaurant.C.Atahotel.

单选题The "American sleep debt'(Line 1,Par

单选题--Some young people today seen, to believe in ______ more than fashion and pop music. --I agree. But they should seek after elegant taste.

单选题The writer loved Monkey Tom deeply because ______.

单选题What may be the result if we can not hear ourselves think?

单选题Although he was ill, ______ he went on working.

单选题In what now seems like the prehistoric times of computer history, the earth's postwar era, there was quite a wide-spread concern that computers would take over the world from man one day. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives, we are faced with a less dramatic but also less foreseen problem. People tend to be over-trusting of computers and are reluctant to challenge their authority. Indeed, they behave as if they were hardly aware that wrong buttons may be pushed, or that a computer may simply malfunction. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong. Questioning and routine double-checks must continue to be as much a part of good business as they were in pre-computer days. Maybe each computer may provide; it should not be seen as a substitute for fundamental thinking and reasoning skills.

单选题Many deaf people in the United States do use a special telephone system. It is called TDD. The letters TDD represent the words Telecommunication Device for the Deaf. One kind of TDD looks like a small typewriter. It has rows of buttons. Each button is marked with a letter. Messages are spelled out by pushing the correct buttons. The TDD connects to a telephone through a device called a modem. The modem changes electronic signals from TDD into sounds the telephone can understand. Some TDDs produce messages on paper. Others show them on a television or computer screen. For example, a deaf gift named Linda wants to call her boy friend, Mark, who is also deaf. First, Linda puts the telephone receiver into the modem. Then she calls Mark"s telephone number by pushing the correct numbered buttons on the telephone. A light on her TDD shows that Mark"s telephone is ringing. A different light will show if Mark"s telephone is used. Linda will have to wait to call later. If Mark"s telephone is not used, he will see a light going on and off. Then he will know that some one is trying to call him.

单选题HowlonghasthespeakerbeeninFinland?