2016年高考英语复习专题练习及答案:动词的时态语态

　　答案：

　　【语篇解读】　本文是说明文。文章主要介绍了人体头颅移植手术的可能性。

　　1. B　解析：细节理解题。由第一段中的Up until now there has been no way to successfully reconnect the spinal cord及第三段第二句可知，到目前为止，人体头颅移植的关键在于脊髓的再结合，故选B项。

　　2. C　解析：词义猜测题。由前面的Connecting a head to a body is impossible for human beings today可知，Anthony Warrens教授认为这种想法太荒谬了，故选C项。

　　3. A　解析：推理判断题。由第三段中的In 1970 Robert White successfully transplanted the head of a rhesus monkey onto the body of a second rhesus可知，恒河猴头颅移植手术的成功使得脊髓再结合成为可能，故选A项。

　　4. A　解析：段落大意题。文章倒数第二段主要介绍了手术所需的时间、费用、进行手术的条件及其好处等，故选A项。

　　B

　　(2014·河南高三适应性考试)

　　Brown cows may not actually make chocolate milk, but pink silkworms(蚕) do produce pink silk, a team of scientists has discovered. To see if they could produce predyed silk—silk that comes colored, straight from the source—the team fed ordinary silkworms mulberry(桑树) leaves that had been sprayed(喷洒) with fabric(织物) dyes(染色剂). Out of seven tested dyes, only one worked, producing a thread that reminded me of pink­dyed hair.

　　And yes, the worms themselves take on some color before they produce silk. Their colorful diets did not affect their growth, the team, which included engineers and biologists from the CSIR­National Chemical Laboratory in India, reports in the journal ACS Sustainable Chemistry & Engineering. (The researchers didn't look too deeply into how the dyes affected the silkworms' health. After all, silkworms die when people harvest their silk.)

　　The team made dyeing silk this way because coloring fabric normally uses large amounts of fresh water. The water gets polluted with dangerous chemicals in the process, requiring costly treatment before factories can send it back into waterways. Dyeing silk directly by feeding silkworms would avoid those water­washing steps. Scientists are just starting to study this idea. However, it remains to be seen if it's commercially successful. In this experiment, the Indian team tested seven dyes, which are cheap and popular in the industry.

　　The scientists found different dyes moved through silkworms' bodies differently. Some never made it into the worms' silk at all. Others colored the worms and their silk, but the color disappears before the silk is turned into fabric. Only one dye, named “direct acid fast red”， showed up in the final, washed silk threads. By the time it made it there, it was a pleasant, light pink.

　　5. The text is most probably a(n) ________.

　　A.science report

　　B.tourist guide

　　C.animal experiment

　　D.fashion advertisement

　　6. Silkworms can produce pink silk because ________.

　　A.they are born pink

　　B.they are dyed pink

　　C.they grow in pink water

　　D.they are fed dyed food

　　7. Where is the experiment carried out?

　　A.In America. B.In India.

　　C.In Israel. D.In China.

　　8. How many dyes have been proved successful in the experiment?

　　A.One. B.Three.

　　C.Five. D.Seven.

　　答案：

　　【语篇解读】　本文是一篇说明文。你听说过蚕能吐出粉色的丝吗?印度的科学家做了大量的实验，他们通过给蚕喂一些喷过染色剂的桑树叶子，最终成功地使蚕吐出了粉色的丝。

　　5.A　解析：推理判断题。根据对全文的理解可知，科学家们通过给蚕喂一些喷过染色剂的食物使其吐出粉色的丝。文中介绍了实验过程和实验结论，所以应该是一篇科技报告。故选A。

　　6.D　解析：细节理解题。根据第一段第二、三句中的“...the team fed ordinary silkworms mulberry(桑树)leaves that had been sprayed(喷洒)with fabric(织物)dyes (染色剂).Out of seven tested dyes，only one worked，producing a thread that reminded me of pink­dyed hair.”可知，科学家用被喷洒织物染色剂的桑树叶子喂养普通的蚕。在七个被测试的染料中，只有一种染料起作用，这种蚕丝，让“我”想起染上粉色的头发。由此推知，蚕之所以会吐出粉色的丝是因为他们被喂了含有染色剂的食物。故选D。

　　7.B　解析：细节理解题。根据第二段第二句中“...the team，which included engineers and biologists from the CSIR­National Chemical Laboratory in India...”可知，实验是在印度进行的。故选B。

　　8.A　解析：细节理解题。根据最后一段倒数第二句“Only one dye，named ‘direct acid fast red'，showed up in the final，washed silk threads.”可知，只有一种染料成功了。故选A。

　　.完形填空(记叙文)

　　During the winter of 2002, I had the opportunity to teach tennis in Nevis in the Caribbean Sea. My experience teaching and staying on the island was wonderful, __1__ it was also hard work!

　　After several weeks of teaching, I was __2__ for a vacation! I had planned a surfing outing at a surf camp in Panama with my friend Clayton. I __3__ to Panama City with my tennis bag and off we went to the remote Bay of Chiriqui.

　　To get to the camp, we had to load Clayton's surfboards and my __4__ gear(装备) on and off several buses and boats. After eight hours of travel we finally __5__.

　　The camp was perfect. The rooms were ideal. I rented a board and we had an unbelievable week __6__ good waves.

　　On our __7__ trip, we learned that our bus back to Panama City had been delayed. The sun was __8__ down on us, and the only __9__ was under a canvas canopy(帆布罩篷), next to the bus terminal attendant's __10__.

　　As I walked over to the shaded area, a couple of kids started throwing __11__ at me. Thinking quickly, I reached into my __12__ and opened a can of tennis balls. I __13__ the youngsters and gave them the tennis balls. I got them to throw the balls onto the racket __14__ throwing rocks at me. They seemed to __15__ that.

　　Then an older boy got interested. He joined the game. __16__ he seemed a bit more coordinated(协调的) than the youngsters, I gave him a racket and got him to try to hit the ball onto the catching racket.

　　Soon, his bus arrived, and he was on his __17__. But the clinic had just __18__. Families from across the street came over and wanted their tennis lesson, too. The bus terminal attendant __19__ her post and came out for a lesson, too.

　　In what seemed like no __20__， my bus arrived. Clayton and I made it back to Panama City in time for our connecting flights.

　　1. A. unless B.but

　　C. because D.so

　　2. A. guilty B.blessed

　　C. known D.ready

　　3. A. rode B.drove

　　C. walked D.flew

　　4. A. hiking B.tennis

　　C. boarding D.swimming

　　5. A. relaxed B.stopped

　　C. arrived D.united

　　6. A. admiring B.expecting

　　C. watching D.surfing

　　7. A. shopping B.field

　　C. return D.business

　　8. A. cutting B.breaking

　　C. beating D.calming

　　9. A. station B.shade

　　C. seat D.entrance

　　10. A. camp B.car

　　C. office D.house

　　11. A. rackets B.balls

　　C. sticks D.rocks

　　12. A. bag B.pocket

　　C. can D.suitcase

　　13. A. approached B.blamed

　　C. passed D.pushed

　　14. A. except for B.instead of

　　C. by means of D.in case of

　　15. A. enjoy B.dislike

　　C. worry D.understand

　　16. A. If B.As

　　C. Though D.After

　　17. A. side B.phone

　　C. way D.trip

　　18. A. faded B.changed

　　C. finished D.started

　　19. A. left B.cleaned

　　C. searched D.protected

　　20. A. time B.effort

　　C. problem D.opinion

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