单选题The word contaminated in Paragraph 3 is closest in meaning to______.AfinishedBinterestedCclearedDpolluted
单选题
The word contaminated in Paragraph 3 is closest in meaning to______.
A
finished
B
interested
C
cleared
D
polluted
参考解析
解析：
相关考题：
单选题According to the passage, which of the following statements is TRUE?ADifferent aspects（方面）of an urban environment, such as the crowded streets, can lead to an increase in self control.BSmall changes in urban design cannot reduce the negative side effects of city life.CFor the first time in history, the earth's population is more urban than rural.DA walk down a busy city street will improve brain performance.
单选题By the end of this term, we_______3,000 English words in all.Awill learnBwill have learnedClearnedDhad learned
单选题This kind of computer is_____handling all kinds of information.Acapable toBable toCcapable ofDable of
问答题Industrial psychologists have also studied the effects of fatigue on workers to determine the length of working time that yields the greatest productivity.
单选题Those experiments have laid a solid foundation for his _____ research in material science.AfarBdeepCfartherDfurther
单选题The main idea of the third paragraph is _____.Ahow to write a medical research paperBhow to avoid sleep lossChow the research was conductedDhow to conduct a medical experiment
单选题It is required that such insulator (绝热体)．______a heat resistant material.Amust be made ofBshould be made ofCwill be made ofDwould be made of
问答题Twenty-eight people have been arrested since then and charged with interfering with the pipeline construction.
单选题Michael Jackson traveled and sang all around the world,______ his audience with music, dance and fashion.AentertainingBawardingCgivingDproving
单选题The number of members in the club______to two hundred.Awere limitedBlimitsCwas limitedDlimited
单选题The real trouble______their lack of confidence in their abilities.Alies inBlies onCresults inDleads to
单选题Which of the following is the right order of the events?a）became a doctor b）became a full time writer c）started to publish comic short stories d）wrote regularly for a local daily newspaper e）entered the Moscow University Medical SchoolAe→c→a→d→bBd→a→b→c→eCe→c→b→a→dDa→e→c→b→d
单选题The patient's recovery was very encouraging as he could _____ get out of bed without help.AonlyBalmostCmerelyDhardly
单选题Which of the following is example of telecommuting as described in the passage ?AA scientist in a laboratory developing plans for a space station.BA technical writer sending via computer documents created at home.CA computer technician repairing an office computer network.DA teacher directing computer-assisted learning in a private school.
单选题Which of the following is an appropriate title for this passage?ACell Phone Radiation: Is It Harmful?BCell Phone Radiation: Is It Useful?CCell Phone Radiation: Is It Healthy?DCell Phone Radiation: Is It Weak?
单选题_____ Hongkong is often regarded as _____ international centre for business,finance and tourism.A/; anBAn ; /CThe ; /D/; the
单选题The tone of this passage tells us that the writer_______.Ahates to lieBenjoys lyingCoften tells a lieDtries to analyze lying
单选题1 don't know what was happened to him when he went home alone.Adon't knowBwas happenedCto himDalone
单选题The engine gives_______smoke and steam.AupBinCawayDoff