【正文】 s shown that 25 percent of students drank coffee in the morning on an empty stomach. If you pump your body with caffeine(咖啡因) when your cortisol is at its peak, Djordjevic says, you39。s a hormone (激素) that39。 Drinking coffee on an empty stomach, or early in the morning before you39。9．閱讀理解 故選D。 （3）考查細(xì)節(jié)理解。根據(jù)第四段中“However, groups like the American Heart Association(AHA) warn against excessive drinking, because it can raise blood pressure and contribute to heart failure and other problems.”可知，美國(guó)心臟協(xié)會(huì)（AHA）等團(tuán)體告誡人們不要過(guò)度飲酒，因?yàn)樗梢允寡獕荷卟?dǎo)致心力衰竭和其他問(wèn)題。故選B。 （1）考查細(xì)節(jié)理解?？偟膩?lái)說(shuō)，人們的飲酒習(xí)慣和他們的心臟病之間沒(méi)有聯(lián)系。但最新研究表明，適度飲酒的人和不喝酒的人一樣，動(dòng)脈也不太通暢。 However, groups like the American Heart Association(AHA) warn against excessive drinking, because it can raise blood pressure and contribute to heart failure and other problems.s drinking habits and their heart diseases. Researchers said an advantage of the new study is that it used objective measurements.drinkers to have clear arteries(動(dòng)脈).8．閱讀理解 如果我們當(dāng)中最有健康意識(shí)的人一年中的睡眠水平有如此劇烈的波動(dòng)，那么我們其余的人會(huì)失去多少睡眠呢？可推斷出，很少有人意識(shí)到睡眠的重要性，故選B。根據(jù)最后一段中的“Even if that39。故選A。選擇跟蹤自己睡眠的人可能會(huì)試圖比普通人睡得更多。 in some of these nations, it39。 （3）考查推理判斷?？赏浦猻tayed up a halfhour later to watch it,… woke up earlier than usual the next morning和loss關(guān)系。 （2）考查詞義猜測(cè)?？芍?，俄羅斯人在公共假期睡的非常少。s latest bedtime, hitting the hay at around 3:30 a. m.”在公共假日，俄羅斯人通常熬夜和早起。s late nights and early mornings generally correspond to public holidays. On New Year39。 （1）考查推理判斷。從收集到的數(shù)據(jù)來(lái)看，體育賽事、時(shí)間改變、假期等因素讓我們失去最多的睡眠。t sleep much on weekends. get less sleep on public holidays. sleep longer than people elsewhere.（2）The underlined word deprivation in the last paragraph but one means_______. （3）Why do some rich people use a tool to record their sleep patterns? want to get more sleep. have trouble falling asleep. are involved in a sleep research. want to go to bed on regular hours.（4）What does the author imply in the last paragraph? is important to study our sleep patterns. people really know the importance of sleep. does harm to people39。s the case, the above findings are still striking. If the most healthconscious (注重健康的) among us have such deep swings(明顯改變)in our sleep levels throughout the year, how much sleep are the rest of us losing?（1）What do we learn about the Russians regarding sleep? don39。 in some of these nations, it39。 The World Cup is also chiefly responsible for sleep deprivation. The worst night for sleep in the U. K. was the night of the EnglandItaly match on June 14. British people stayed up a halfhour later to watch it, and then they woke up earlier than usual the next morning thanks to summer nights, the phenomenon in which the sun barely sets in northern countries in the summertime. That was nothing, though, pared to Germans, Italians, and the French, who stayed up around an hour and a half later on various days throughout the summer to watch the World Cup. late nights, late mornings, and longest sleep fall on threeday weekends. s Day, the day for treating and celebrating female relatives.s Eve, Russians have the world39。Russia39。 7．閱讀理解 故選B。根據(jù)最后一段中的“There is a time and a place and a certain level of relationship necessary for some stories to be told in an appropriate manner.” 有些故事需要以適當(dāng)?shù)姆绞街v述，這需要時(shí)間、地點(diǎn)和一定程度的關(guān)系。故選C。 and of course, there are some stories that should be kept secret—especially those that embarrass someone else. ”我們隱藏自己故事的一部分有很多原因：它們經(jīng)常顯示我們的弱點(diǎn)或暴露我們的缺點(diǎn)；它們需要勇氣和力量來(lái)分享；當(dāng)然，有些故事應(yīng)該保密，尤其是那些讓別人難堪的故事。根據(jù)第四段中的“There are a number of reasons why we hide parts of our story: they often show our weaknesses or expose our disadvantages。故選A。毀滅力量就釋放了。 （2）考查詞義猜測(cè)。可知，第2段的例子是用來(lái)說(shuō)明不分享一個(gè)故事會(huì)引起麻煩。 （1）考查推理判斷。s the function of the example in Paragraph 2? reflects that people are concerning about the spread of Ebola. shows the bad effect caused by sharing a story. proves not sharing a story can cause trouble. concludes that one should share a story at a proper time.（2）Which is close in meaning to the underlined word uncorked in Paragraph 3? （3）One of the reasons why people are unwilling to share experiences is that _______. highlights the importance of hard work are used to exposing their weaknesses sometimes have no courage to share their stories stories make themselves feel sad（4）The writer aims to convince us to _______. open to people close to you by sharing some secrets stories appropriately for the good of others and ourselves the dangers that can be caused by untold stories the importance of being honest when making friends【答案】 （1）C（2）A（3）C（4）B 【解析】【分析】本文是一篇議論文，不分享本該被告知的故事會(huì)帶來(lái)麻煩，作者進(jìn)一步論述了人們隱藏自己故事的一部分有很多原因。 Honesty and openness is important: it proves we are trustworthy. It displays we are human. We are not perfect or better. It highlights the importance of hard work and personal development. Hard work may not allow us to overe our disadvantages pletely. But with hard work, we do not have to be restricted to our mistakes. and of course, there are some stories that should be kept secret—especially those that embarrass someone else.There are a number of reasons why we hide parts of our story: they often show our weaknesses or expose our disadvantages。 Consider the negative effects of not sharing a story in the news: People are wondering if public health officials are holding back too much information about the recent outbreak of Ebola. 6．閱讀理解 故選A。根據(jù)第五段中的“How can this be a good thing?”這怎么可能是一件好事？和“too much of it may dampen （減 少）a student39。故選D。s preparations for tests. Children need a break too. So let them be in control of parts of the day.”父母的眼睛不要總是關(guān)注孩子為考試做的準(zhǔn)備。 （3）考查細(xì)節(jié)理解。根據(jù)第四段中“They are spending hours at desk at night, seldom going outside to play and getting to bed late.”孩子們晚上在書(shū)桌前學(xué)習(xí)幾個(gè)小時(shí)，很少出門玩耍并且上床睡覺(jué)很晚，可知，孩子們必須熬夜做過(guò)多的家庭作業(yè)。故選C。晚上在書(shū)桌前學(xué)習(xí)幾個(gè)小時(shí)，很少出門玩耍并且上床睡覺(jué)很晚。%、40%、75%、55%可知，小學(xué)生和高中生的壓