freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

【英語】高考英語閱讀理解(科普環(huán)保)專項練習(xí)及解析-文庫吧資料

2025-04-01 22:47本頁面
  

【正文】 ance their immune functioning. 可知老人們更加關(guān)注生活中積極的事物,是為了增強(qiáng)他們的免疫功能。選C。因此,當(dāng)我們的身體需要額外的能量時,(我們的身體)會去找免疫系統(tǒng)。 (1)考查推理判斷。十年前作者與生物學(xué)家羅伯特D.Age, health and happinessC.Being negative drains energy from our body, lowering resistance to disease.(4)Which of the following is the best title of the passage? A.Our ancestors evolved their immune systems in fighting against fierce animals.C. study? A.D.immune function and healthB.brain will satisfy it by sharing optional metabolic output(2)In paragraph 3 this relationship most probably refers to the one between ______. A.organs will speed up metabolic processes to answer itC.re not. With this background in mind, Trivers supposed that older people evolved a strategy of turning this relationship on its head, being more focused on the positive things in life in an effort to enhance their immune functioning. This was helped along by their knowing much more about the world than younger adults, so they can deal with some of the unpleasant things in life more easily.(1)According to Robert Trivers, when our body needs extra energy, ______. A. As a result, our immune system evolved to run in maximum amounts when we39。t need to waste energy making immune cells to fight off tomorrow39。 When our ancestors needed more energy than usual, perhaps while being chased by a tiger, they had to get that energy from somewhere in the body. Could they borrow it from the brain? That organ uses 20 percent of our metabolic (新陳代謝) output, whether we are solving math problems or watching television reruns. Due to this constant energy requirement, borrowing energy from the brain when our need surpasses the available supply is not an option. Perhaps we could borrow energy from our muscles. Because we use far more muscle energy when we are active than when at rest, in principle, we could borrow energy when we are sitting. But the problem is that most of the energydemanding emergencies of our ancestors required a muscular response. There was no way to borrow energy from our muscles during an emergency because relaxing when a tiger showed up was not an effective response. This brings us to our immune system, which, when strong, protects us from many illnesses and diseases. Like the brain, the immune system works at great metabolic cost, but largely in the service of keeping us healthy in the future. We have an enormous number of immune cells coursing through our body, a momentary break from production is fine. So, when our body needs extra energy, one of the places it goes is our immune function. When you39。 Studies show that older people tend to remember the positive things in life rather than the negative things, while younger people remember the positive and negative equally well. The dominant psychological theory to explain this is that older people are aware of their limited time left, so they prioritize positive emotional experiences. But about a decade ago, I worked with biologist Robert Trivers on his idea that there was an evolutionary basis for older people39。 【點評】本題考點涉及細(xì)節(jié)理解,詞義猜測,推理判斷和主旨大意四個題型的考查,是一篇科教類閱讀,要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上,進(jìn)一步根據(jù)上下文的邏輯關(guān)系,進(jìn)行分析,推理,概括和歸納,從而選出正確答案。因此,本文的最佳標(biāo)題應(yīng)為“若何保護(hù)動物脫險的建議”。 (4)考查主旨大意。結(jié)合四個選項可知,此處用Making one heartbroken(心碎)最合句意。根據(jù)上文大家對干涉動物的行為有不同觀點,再結(jié)合下文的“you stay out of the way. Even when you39。t bothering, right? viewer Kathryn Shaw said on her Facebook.”可知,她對幫助動物是很贊成的,故選A。根據(jù)第三段中的“I39。故選B。 (1)考查細(xì)節(jié)理解。s various remarks on penguins. rescue of penguins from a gully. penguins39。s no rule book in those situations. You can only respond to the facts that are right there in front of you, Will Lawson, the show39。re watching a male polar bear eat a baby bear. Such cases are familiar to Paul Nicklen, wildlife photographer for National Geographic. He told Metro, If it39。 In this case, however, Mike Gunton, the executive producer of the series, said that this was a oneoff situation. There were no animals going to suffer by interfering. You weren39。t have sunshine throughout your life. To have done anything else would only make matters worse, said the show39。t bothering, right? viewer Kathryn Shaw said on her Facebook. The case has taken the international media by storm. Viewers watching this film let out a sigh of relief. I39。 When we see a person in trouble, the first idea that es to our mind is to lend a hand. But what if we see an animal in trouble, does the same rule apply?3.犇犇閱讀下面文章,然后從題中所給的A、B、C、D四個選項中,選出每個問題的最佳選項。故選C。t going to change the world overnight, there is no doubt that it is ing.”但如果這種可折疊設(shè)備不能在一夜之間改變世界,那么毫無疑問,它將會到來。 (4)考查推理判斷??芍?,目前可折疊手機(jī)大多數(shù)家庭都買不起。例如華為Mate X的價格是17500元人民幣。根據(jù)倒數(shù)第二段中的“However, at present these foldable devices are expensive. For example, the price of Huawei Mate X is 17,500 RMB. That39?!惫蔬xA?!薄翱芍?,我們能從賈斯汀s a blank canvas (畫布) for us to do something beautiful together.’” Justin Denison稱可折疊屏幕是“未來智能手機(jī)的基礎(chǔ)”。 (2)考查推理判斷??芍疚闹黝}是“可折疊手機(jī)的時代即將到來。根據(jù)第一段中的“Wouldn39。Unconcerned.【答案】 (1)B(2)A(3)D(4)C 【解析】【分析】本文是一篇說明文,介紹了“可折疊手機(jī)的時代即將到來。C.Cautious.s attitude toward the future of the foldable screen? A.D.They are not as useful as expected.B.They are easy to break.The production of foldable phones will soon increase.D.The foldable screen has great potential.B.Foldable screens are imperfect.(2)What can we learn from Justin Denison39。Possible powers of a tablet.B.Screen devices on the market.t going to change the world overnight, there is no doubt that it is ing. Patrick Moorhead, an industry analyst told The Verge, Few are debating if foldable or rollable mobile displays are the future of smartphones。s a price that few people will be able to afford.s a blank canvas (畫布) for us to do something beautiful together. he said. In a keynote address, Samsung39。re the bination of a small tablet and smartphone, all in a si
點擊復(fù)制文檔內(nèi)容
試題試卷相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1