单选题The street is beautiful, for there are trees on ______.[A] either side[B] neither side[C] both side[D] all sides

单选题_______little boy likes to read stories about heroes and wishes to be_______ hero like Dong Cunrui.

单选题Classified Ads LOST AND FOUND ROOMMATES FOUND:Cat,6 months old,black and white marking. Found near Linden and South U. Steve,800-4661. FEMALE ROOMMATE WANTED Own room near campus. Available December 1.Rent $80 oer month until March lst. $129 thereafter. Call Jill for details, 800-7839 LOST:Gold wire rim glasses in brown case. Campus are A Reward. Call Gregg 800-2896. NEED PERSON to assume lease for own bedroom in apt. near campues, $92/mo. Starting Jan. 1. Call 800-6157 after 5:00. FOR SALE HELP WANTED MOVING: Must sell. TV b/w 2, $50; AM/FM transistor radio A/G or battery, 15;music records. Call John or Pat, 800-0739 after 5 or weekends. BABYSITTER-MY HOME If you are available a few hours during the day, some evenings and occasional weekendsto care for 2 school-age children, please callGayle Moore days 800-1111, evenings andweekends 800-4964. USED FUR COATS and JACKETS GOOD-ONDITION. $50—$125. Call 800-0436after 12 noon. WAITRESS WANTED: 10a. m.-2p. m. or10:30a.m. -5p. m. Apply in person, 207 S.Mai. Curtis Restaurant.

单选题What can we learn about the man's father?

单选题Bob ran the 100 metres in 9.91 seconds, and I have not seen ______ this year.[A] the best[B] better[C] the most[D] more

单选题__________ at the observation window, I can enjoy a bird eye view of the city.

单选题What is one result when more robots are introduced?

单选题Many people think it is safer to fly in a plane around the world than to cross a busy city street. Flying accidents are not very' common; so when an air accident happens, the newspapers put it on the front page. Look at the newspapers headline below: GIRL FALLS 3 000 METRES--AND LIVES TO TELL THE STORY!

单选题A robot can be used to expand our frontiers when ______.

单选题Good-bye, Mr. Smith. I'm very pleased _________.

单选题If we write a composition in Basic English, it will be ______.

单选题WhenisAlice'sbirthday?

单选题Everything seems all right, ______?

单选题No other capital in Europe has more charm(迷人) or a richer past than Vienna, the capital of Austria. Green woods, mountains, and the large Danube River give the city beautiful surroundings. Vienna has more than 1 600 000 people. Almost one-fourth of all the people of Austria live there. Vienna is sometimes called "a city without a country". It is so big that it does not seem to be suitable (适合的) in so small a country as Austria. Vienna was a center of science and art and music, too. Many great musicians lived there. It had the name of being a city of spirits, partly because of the dance music and operettas(轻歌剧) written by Viennese musicians. After World War I, Vienna found itself the capital of a rather poor country of less than 7 000 000 people. World War Ⅱ made Vienna even worse than it was before. Since 1955, however, Vienna has been fast regaining its past greatness.

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单选题The history of ______ is full of achievements and adventures.[A] man[B] men[C] men's[D] the men

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.