单选题Strict sanitary procedures formulated by our municipal government help to out-breaks of diseases.

单选题此题为音频题

单选题A pop star usually leads quite a hard life, with a lot of traveling______heavy schedules.

单选题If you have an unwanted recorder player, you may go to______.

单选题When travelling, you are advised to take travellers' checks, which provide a secure ______ to carrying your money in cash. A. substitute B. selection C. preference D. alternative

单选题When he lived in that remote place, radio was the only means be had to keep ______ of current events in the country.

单选题Carter agreed to try to reduce American oil imports and control ______ in the United States.

单选题The resources on geography can be ______ in the state library. A. acquired B. required C. inquired D. requested

单选题All the ceremonies at the 2000 Olympic Games had a unique Australian flavor, ______ of their multicultural communities.

单选题I knew I could not finish my homework A. by he had come B. until he came C. when he comes D. before he comes

单选题Parents who believe that playing video games is less harmful to their kids" attention spans than watching TV may want to reconsider. Some researchers 1 more than 1,300 children in different grades for a year. They asked both the kids and their parents to estimate how many hours per week the kids spent watching TV and playing video games, and they 2 the children"s attention spans by 3 their schoolteachers. 4 studies have examined the effect of TV or video games on attention problems, but not both. By looking at video-game use 5 TV watching, these scientists were able to show for the first time that the two activities have a similar relationship 6 attention problems. Shawn Green, a psychologist at the University of Minnesota, points out that the study doesn"t distinguish between the type of 7 required to excel at a video game and that required to excel in school. "A child who is capable of playing a video game for hours 8 obviously does not have a 9 problem with paying attention," says Green. " 10 are they able to pay attention to a game but not in school? What expectancies have the games set up that aren"t being delivered in a school 11 ?" Modem TV shows are so exciting and fast paced that they make reading and schoolwork seem 12 by comparison, and the same may be true 13 video games, the study notes. "We weren"t able to break the games down by educational versus non-educational 14 nonviolent versus violent," says Swing, 15 that the impact that different types of games may have on attention is a ripe area for future research.

单选题Mrs. Jones went shopping, ______ she?

单选题In the second paragraph, "those who don't fit the pattern" refers to ______.

单选题Man: Mary, did you drop off the roll of film for developing? Woman: No, I got Susan to do it. Question: What happened to the roll of film?

单选题Reporters and photographers alike took great______at the rude way the actor behaved during the interview. A. annoyance B. offence C. resentment D. irritation

单选题I have to ______ my expenditure to my income. A. transfer B. adjust C. direct D. add

单选题 The bacterial infection is curable with judicious use of antibiotics.

单选题Animals' intelligence is determined by the size of the brain ______ the size of the body.

单选题I expect I shall go and see her ______, but no regularly.