四川南充市2020高中高考英语 暑假阅读类训练1

四川南充市2020高中高考英语 暑假阅读类训练1阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.Certain microorganisms(微生物) cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering the body, these tiny living things release(释放) poisons that make people sick.Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.1. Which of the following statements is NOT true?A. Food when poisoned can make people sick. B. Food poisoning means death.C. Food poisoning comes in varieties. D. Food poisoning can be serious.2. We know from the passage that the symptoms of food poisoning.A. are always accompanied by a fever B. are too common to be notedC. can be noticed within hours D. can be ignored3. Food poisoning can be caused by all the following EXCEPT.A. some chemicalsB. low temperaturesC. some tiny living thingsD. certain natural materials4. From Paragraph 5, we can learn that.A. mushrooms should not be eatenB. vegetables are safer than meat and seafoodC. natural poisons are more dangerous than chemicalsD. different types of food should be handled differently5. It can be inferred from the passage that.A. natural materials are safe in food processingB. chemicals are needed in food processingC. food poisoning can be kept under controlD. food poisoning is out of control【参考答案】1-5 、BCBDC社会生活类-阅读理解。Celebrity(名人) has become one of the most important representatives of popular culture. Fans used to be crazy about a specific film, but now the public tends to base its consumption(消费) on the interest of celebrity attached to any given product. Besides, fashion magazines have almost abandoned the practice of putting models on the cover because they dont sell nearly as well as famous faces. As a result, celebrities have realized their unbelievably powerful market potential, moving from advertising for others products to developing their own.Celebrity clothing lines arent a completely new phenomenon, but in the past they were typically aimed at the ordinary consumers, and limited to a few TV actresses. Today theyre started by first-class stars whose products enjoy equal fame with some world top brands. The most successful start-ups have been those by celebrities with specific personal style. As celebrities become more and more experienced at the market, they expand their production scale rapidly, covering almost all the products of daily life.However, for every success story, theres a related warning tale of a celebrity who overvalued his consumer appeal. No matter how famous the products origin is, if it fails to impress consumers with its own qualities it begins to resemble an exercise in self-promotional marketing. And once the initial(最初的) attention dies down, consumer interest might fade, loyalty(忠诚) returning to tried-and-true labels.Today, celebrities face even more severe embarrassment. The pop-cultural circle might be bigger than ever, but its rate of turnover has speeded up as well. Each misstep threatens to reduce a celebritys shelf life, and the same newspaper or magazine that once brought him fame has no problem picking him to pieces when the opportunity appears. Still, the egos (自我的) potential for expansion is limitless. Having already achieved great wealth and public recognition, many celebrities see fashion as the next frontier to the conquered. As the saying goes, success and failure always go hand in hand. Their success as designers might last only a short time, but fashionlike celebrityhas always been temporary.1. Fashion magazines today.A. seldom put models on the coverB. no longer put models on the coverC. need not worry about celebrities market potentialD. judge the market potential of every celebrity correctly2. A change in the consumer market can be found today that.A. price rather than brand name is more concernedB. producers prefer models to celebrities for advertisementsC. producers prefer TV actresses to film stars for advertisementsD. quality rather than the outside of products is more concerned3. The underlined sentence in Paragraph 4 indicates that any wrong step will possibly.A. decrease the popularity of a celebrity and the sales of his productsB. damage the image of a celebrity in the eyes of the general publicC. cut short the artistic career of a celebrity in show businessD. influence the price of a celebritys products4. The passage is mainly about.A. celebrity and personal styleB. celebrity and market potentialC. celebrity and fashion designD. celebrity and clothing industry【参考答案】49.1-4 ADAB社会生活类-阅读理解。The global energy crisis is approaching. What can we do?Here are some steps you can take.Cooling puts the greatest stress on your summer energy bill and the power grid (电网). Just as a tune-up for your car can improve your gas mileage,a yearly tune-up of your heating and cooling system can improve efficiency and comfort. Clean or replace filter monthly or as needed.For central air conditioning systems and room air conditioners,look for the ENERGY STAR,the federal governments symbol for energy efficiency. For central air,purchase the system with the highest possible Seasonal Energy Efficiency Ratia(SEER).Use energy-efficient ceiling fans either alone or with air conditioning. Ceiling fans do a great job of circulating air. When used with air conditioning,fans allow you to raise the thermostat (恒温器)and cut costs. Ceiling fans cool people,not rooms,so before you leave,turn off the ceiling fan.Let a programmable thermostat “remember for you” to automatically adjust the indoor climate with your daily and weekend patterns to reduce cooling bills by up to 10 percent. You can come home to a comfortable house without wasting energy and creating pollution all day while you are at work.Try to make your home airtight enough to increase your comfort,make your home quieter and cleaner and reduce your cooling costs up to 20 percent.Cut your air conditioning load,and reduce pollution by planting leafy trees around your home and fixing reflective bricks on your roof.Close blinds or shades on south-and west-facing windows during the day,or fix shading equipment to avoid heat build-up.Turn off everything not in use:lights,TVs,computers. And use fluorescent bulbs (荧光灯),which provide bright,warm light while using at least two-thirds less energy,producing 70 percent less beat and lasting up to 10 times longer than incandescent bulbs (白炽灯).Drive the car that gets better gas mileage whenever possible if you own more than one vehicle. If you drive 12,500 miles a year,switching 10 percent of your trips from a car that gets 20 miles per gallon to one that gets 30 mpg will save you more than $65 per year.Carpool. The average U. S. commuter (乘车上班族) could save about $260 a year by sharing cars twice a week with two other people in a car that gets 20. 1 mpgassuming the three passengers share the cost of gas.1. According to the passage,the thermostat is used to.A. make rooms quieterB. control room temperatureC. turn off the air conditionerD. reduce room air pollution2. We can conclude from the passage that the author probably discourages.A. planting leafy trees around your homeB. turning off the ceiling fan before you leave your houseC. keeping your south-facing windows open during the dayD. using fluorescent bulbs instead of incandescent bulbs3. According to the passage,you can save fuel by.A. using energy-efficient ceiling fansB. sharing cars with others on workdaysC. turning off everything not in useD. reducing 10% of your car trips every year4. This passage is mainly about.A. energy-saving tipsB. fuel-saving tipsC. do-it-yourself tipsD. environment-protecting tips【参考答案】50.1-4 BCBA【基础练习】What is intelligence anyway? When I was in the army I 36 an intelligence test that all soldiers took, and, against_37_of 100,scored 160.I had an auto-repair man once, who, on these intelligence tests, could not _38have scored more than 80. _39_, when anything went wrong with my car I hurried to him-and he always _40 it.Well, then, suppose my auto-repair man _41 questions for some intelligence tests. By every one of them Id prove myself a _42 . In a word where I have to work with my _43 ,Id do poorly.Consider my auto-repair man _44 .He had a habit of telling _45 . One time he said, Doc, a deaf-and-dumb man _46 some nails. Having entered a store, he put two fingers together on the counter and made _47 movements with the other hand. The clerk brought him a hammer. He _48 his head and pointed to the two fingers he was hammering. The clerk _49 him some nails. He picked out the right size and left. Well, Doc, the _50 man who came in was blind. He wanted scissors. _51 do you suppose he asked for them? I l