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1、2019-2020年高中英语 周练一（LC） 新人教版第一部分 完形填空（共20小题；每小题1.5分，满分30分）Many people believe everything or almost everything they read in newspapers or hear on radio. A few years ago I 1 a story about a husband and wife who made a 2 mistake. They had gone shopping and had taken their small baby 3 with them. After t
2、hey had finished their shopping, they returned to their car to go home. 4 they reached their car, they put the baby in the plastic baby carrier that 5 rode in for safety. The couple then 6 in their car toward home. After they had driven a few miles, they 7 the back seat to see how the baby was. To t
3、heir surprise, the baby was not there. According to the 8 , the couple had put the plastic seat and the baby on the top of the car but had 9 to put him inside the car. They had driven away with the baby on the top of the car. The couple drove back 10 the store but did not find the baby. They called
4、the police, and the police said that they 11 the baby and that the baby was 12 . The baby had fallen from the top of the car but had been 13 by his plastic seat. The 14 couple took their baby home and were always careful after that.There was one thing 15 with the story. It was not true. Stories such
5、 as this one are often 16 in newspapers and on radio and television. Because they are read and heard 17 that usually report the truth, many people believe them. People also believe them because, like the story 18 , they have something unusual or frightening about them. What is 19 is that newspaper a
6、nd radio reporters 20 believe them.1. A. wroteB. ReadC. ToldD. imagined2. A. generousB. terribleC. interestingD. harmful3. A. aloneB. alongC. awayD. around4. A. SinceB. BeforeC. WhileD. After5. A. theyB. sheC. weD. he6. A. went awayB. drove offC. moved onD. left out7. A. searchedB. looked atC. exami
7、nedD. thought of8. A. newspaperB. radioC. storyD. report9. A. leftB. plannedC. forgottenD. expected10. A. aroundB. towardsC. nearD. for11. A. savedB. sawC. helpedD. had12. A. dangerousB. deadC. fortableD. fine13. A. protectedB. savedC. coveredD. caught14. A. satisfiedB. excitedC. gratefulD. frighten
8、ed15. A. wrongB. rightC. importantD. necessary16. A. reportedB. toldC. madeD. written17. A. at easeB. in placesC. for sureD. with joy18. A. toldB. mentionedC. printedD. recorded19. A. surprisingB. believableC. unluckyD. strange20. A. neverB. almostC. alsoD. always第二部分 阅读理解（共15小题；每小题2分，满分30分）With pet
9、roleum reserves (石油储量) decreasing, the search is on to replace gas with a cleaner, greener alternative. Though much ecotalk has centered on biofuels from corn and soybeans, the biofuel that looks more likely to replace petroleum es from a most unlikely source: algae (藻类).Algae, like corn, soybeans,
10、and other crops, grow via photosynthesis (光合作用) and can be processed into fuel oil. However, they yield 30 times more energy than land crops such as soybeans, according to the U.S. Department of Energy. Many algae species also can grow in saltwater and polluted water while corn and soy require arabl
11、e land and fresh water that will be in short supply as the worlds population balloons.“If you replaced all the diesel (柴油) in the U.S. with soy biodiesel, it would take half the land mass of the U.S. to grow those soybeans,” says Matt Caspari, chief executive of Aurora Biofuels, a Berkeley, Califbas
12、ed private firm that specializes in algae oil technology. On the other hand, the Energy Department says that if algae fuel replaced all the petroleum fuel in the United States, it would require 15,000 square miles, which is a few thousand miles larger than Maryland (12,407 square miles), the 42nd st
13、ate in land area.Another bonus: Because algae can be grown just about anywhere in a closed space, theyre being tested at several power plants across the nation as a carbon absorber. Smokestack emissions (烟囱排放物) can be pumped directly into the ponds, feeding the algae while keeping greenhouse gases o
14、ut of the atmosphere.Although processing technology for algae fuelalso known as “oilgae” in some environmentalist circlesis improving, its still years away from reaching your local gas pump. “Its just a question of cost, because no largescale facilities have been built yet.” Caspari says.21. The und
15、erlined word “yield” in the second paragraph can be replaced by .A. control B. require C. produce D. grow22. pared with corn and soybeans, algae .A. may pollute water and soilB. can grow in poor conditionsC. provide much less energyD. need more special care23. According to the third paragraph, one of the ad
