根据所听到的内容回答题__________ A. Sorry, I don't like it. B. Thanks, it is very kind of you. C. Please he helpful. D. No, you are not allowed.

受欢迎的 a. s________

如图所示连续系统的 S 域信号流图其系统 函数 H(s) =_______________ 。 连续信号与系统的复频域分析单元测验-填空题4图.doc/js/editor20150812/dialogs/attachment_new/fileTypeImages/icon_doc.gif

根据所听到的内容作答_____。 A)Telling her daughter not to worry． B)Asking the teacher for special help． C)Teaching her daughter by herself． D)Having confidence in her daughtel

根据所听到的内容回答题__________ A. Bob will probably have the answer. B. Bob made the mistake. C. They shouldn't tell Bob about the mistake. D. They don't think Bob will take it.

根据所听到的内容作答_____. A)The woman is out of shape． B)The woman doesn，t need a new racket． C)The woman also needs new tennis shoes． D)The woman spent too much on her tennis shoes．

根据所听到的内容作答_____. A)He should make an apology to Mary． B) He may talk to Mary directlv． C)He should excuse Mary’s behavior． D)He shouldn’t always pull a long face．

请根据听到的内容作答__________ A. The woman will go to ask Alan Green to answer the phone. B. The man has dialed the wrong number. C. Alan Green does not work there any more. D. The woman does not know Alan Green.

根据所听到的内容作答_____。 A)At an airport． B)At a beat dock． C)At a weather station． D)At a beach．

根据所听到的内容回答题__________ A. In a post office. B. At an insurance company. C. On an airplane. D. In a movie company.

根据所听到的内容回答__________ A. Play tennis. B. See a play. C. Give a speech. D. Go swimming.

根据所听到的内容作答_____. A)She didn’t like the style． B)The coat didn't fit her． C)She couldn’t afford it． D) The fabric felt uncomfonable．

根据所听到的内容回答题__________ A. The movie was bad. B. The movie was excellent. C. She didn't go to the movie. D. She'd like to see it again.

根据所听到的内容作答_____. A)Two weeks． B)Less than two weeks． C)Two to three weeks． D)More than three weeks．

根据所听到的内容回答题__________ A. Nice to meet you. B. Where is your classroom？ C. That's great. D. My brother is Jack.

根据所听到的内容作答_____。 A)Having a point． B)Having flexibility． C）Making sense． D)Being interestin9．

【填空题】假设某商品的需求曲线是Q d =30 000−20P,供给曲线是Q s =5 000+5P,试回答下列问题: (1)该商品的均衡价格是____ (2)该商品的均衡数量是____ (8.0分)

根据所听到的内容回答__________ A. Beef and soup. B. Take a walk. C. Have supper. D. It's delicious.

根据所听到的内容作答_____. A)Protecting the prisoners of war． B)Teaching first aid to the public． C)Raising money for public fund． D)Publicizing the idea of charity．

根据所听到的内容答题__________ A. She does not like Mary's work. B. She thinks Mary's CD player works very well. C. Mary should buy a new CD player. D. She is surprised about what the man says.

根据所听到的内容作答_____. A)They account for the largest proportion． B)90 per cent of them are reasonable． C)Most of them are for delayed air tickets． D)Few of them are for poor accommodation．

根据材料回答1~5题：Lipstickplaysanimportantroleinwomen’slifebecause__________．[A]itcanshowt

根据所听到的内容答题__________ A. The man wants to watch a dance performance in the evening. B. The woman likes football game very much. C. The woman and the man share a TV set. D. They will spend the evening watching a football game.

根据所听到的内容作答_____。 A)Smoking helps to lessen the pressure． B)Smoking helps him fall asleep quickly． C)He can get much happiness from smoking． D)Smoking brings more chances to make friends．

根据材料回答10~13题：ReisswouldfeedCirceafish__________．[A]beforeCircegaveaperformance[B]wh