广东珠海市2016高考英语阅读理解《二轮》基础练习选编(2)及答案.doc
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
5 0人已下载
| 下载 | 加入VIP,免费下载 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 二轮 广东 珠海市 2016 高考 英语 阅读 理解 基础 练习 选编 答案
- 资源描述:
-
1、广东珠海市2016高考英语阅读理解【二轮】基础练习选编(2)及答案阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。Why can some people sleep through noises like a honking car or flushing toilet, while others are awakened by the lightest sound?To find the answer, sleep researchers at Massachusetts General Hospital conducted an unusual study of 12
2、 self-described deep sleepers. After tests confirmed that the healthy volunteers were solid sleepers, they took part in a three-night study in the universitys sleep laboratory. The participants spent the night in a big and comfortable room. But the room also included four speakers positioned near th
3、e top of the bed.During the night, the deep sleepers were subjected to 14 different recorded sounds, like street traffic, toilets flushing, an ice machine dispensing and an airplane flying overhead. Next door, the researchers monitored their sleep patterns and brain waves.As expected, all of the par
4、ticipants slept relatively well, but there were differences in how they responded to the noisy interruptions. Some of the sleepers didnt wake up even when a sound was blasted at 70 decibels (分贝); others were awakened by sounds at 40 or 50 decibels.The researchers discovered that the difference in a
5、sleepers reaction to noise could be predicted by the level of brain activity called “sleep spindles. A sleep spindle is a burst of high-frequency brain activity coming from deep inside the brain during sleep. The source of the spindles is the thalamus, a part of the brain that sends sensory informat
6、ion to the rest of the cortex (皮层).Before the study, the Massachusetts researchers theorized (推理) that the spindles are the brains way of preventing sensory information from passing through the thalamus and waking the rest of the brain during sleep. They found that the sleepers who experienced the m
7、ost sleep spindles during the night were also the soundest sleepers and were least likely to be awakened by noise.Scientists already know that most people become lighter sleepers with age, most likely because older people experience less “slow wave sleep, which is the deepest stage of sleep. People
8、also produce fewer sleep spindles as they age. But even when controlling for the stage of sleep a person was in, the number of sleep spindles still predicted their risk for awakening because of noise.More research is needed, but the findings suggest that a better understanding of sleep spindles coul
9、d lead to new behavioral or drug therapies for people with sleep disorders. For instance, future studies may try to determine whether diet, exercise or other behaviors may influence the number of sleep spindles a person produces during the night. 8. Some participants can sleep well through loud nois
10、es mainly because _.A. their brains dont respond to outside noisesB. their brains react differently to noisesC. they adapt to the environment quicklyD. they dont pay attention to the monitors9. Scientists believe that the key to affecting deep sleep is _. A. sleep spindles B. stages of sleep C. slee
11、p disorders D. sensory information10. It can be learned from the passage that _. A. the older a deep sleeper becomes, the lighter his sleep must be B. the more “slow wave sleep” one experiences, the deeper sleep one has C. the more frequently a sleepers brain works, the less information it sends D.
12、the deeper sleep people have, the more likely they will be awakened by noise 11. From the passage we can predict _.A. more factors in influencing sleep spindles may be discovered B. more solid sleepers will take part in relative experimentsC. sleep spindles will be applied to changing ones behaviors
13、D. deep sleepers will probably enjoy a more healthy life【参考答案】811、BAB A 阅读下列短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项。Rays wedding had gone off smoothly. Everyone seemed to have had a good time. A few people had too good a time; they went home with designated (指派的) drivers. All evening, the gift table remained
14、 unguarded. Who would steal anything, Ray thought. He had never heard of such a thing happening at a wedding. But his best friend Aaron said there was a first time for everything. He strolled out regularly from the inside festivities (庆祝) to check on the gift table, making sure no one suspicious was
15、 hanging around it. Ray and Julia went on a 3-week honeymoon to Italy right after the wedding. When they got back, they opened all the gifts and sent out thank-you notes. But there was one problem. A married couple that used to be good friends had apparently given nothing. This surprised Julia, beca
16、use Walt and Mary said they were thrilled to be invited. And, they actually seemed to have had a great time at the wedding. Frankly, Ray didnt even care if they hadnt given a gift. He just needed to know whether to send a thank-you note. Ray called Aaron. Aaron said maybe Walt had left an envelope o
17、n the gift table like Aaron had. “Yes, but we got your envelope with the cash inside,” Ray said. “Maybe my envelope looked too thin, and some thief thought Walts envelope looked nice and fat.” Aaron asked Ray if he had looked everywhere for Walts gift. Had he called up the wedding site to see if any
18、thing had been left behind? Ray said that he had looked everywhere and made a lot of calls that were fruitless. Ray didnt know what to do. If he sent Walt and Mary a thank-you note for a gift they hadnt given, they would be insulted. If he didnt send them a thank-you note for a gift they had given,
19、they would get angry. “What would you do?” Ray asked. Aaron said he would call Walt up and tell him the problem. “You cant go wrong with simply being honest,” Aaron said. “Oh, yes, you can,” Ray contradicted him. “Sometimes its best to let sleeping dogs lie.” But he thought about it, and finally dec
20、ided that Aaron was right. He called Walt and told him the problem. Walt said that yes, he had given an envelope. In fact, the envelope contained $500 cash. “$500?!” Ray asked. “Thats a lot of cash, Walt!” Walt admitted that it was, but he had gotten a fat raise early that year and Rays was the only
21、 wedding hed been to in quite a while. Ray thanked him very much, and apologized sincerely for someone stealing Walts generous gift. Walt told him that it was “only money”. When Ray told Aaron about Walts gift, Aaron laughed. “The only thief at the wedding was Walt! I quit playing cards with him las
展开阅读全文
课堂库(九科星学科网)所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。


鄂教版七年级语文下册第8课《诗两首》精题精练.doc
