【正文】 gainst there germs. For some reason, the way the body fights these mouth germs may end up weakening the heart overtime.3D電影是高科技產(chǎn)品，所以這篇文章最有可能出現(xiàn)在科學(xué)雜志上，故選C。根據(jù)第二段as a study has found that 3D films exercise the brain and improve shortterm functioning in a similar way to braintraining tests. 可知，看3D電影能鍛煉大腦。the disadvantages of 2D filmsC.the application of 3D As Professor Brendan Walker39。 But there may be a benefit to doing so, as a study has found that 3D films exercise the brain and improve shortterm functioning in a similar way to braintraining tests. 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇科研類閱讀，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?？芍琂etpack上的降落傘（它）是在海拔低時(shí)才用?？芍?，選D。s main purpose of writing the passage? A.B.has been used by the police and emergency rescue teamsD. Mr. Stapleton says safety was the pany39。劃線部分意思應(yīng)當(dāng)接近于“大大減少，降低”這一類的意思cease意為“停止”，故選D。sweat’”可知，桉樹通過“流汗”，即釋放水分來抵抗極度的熱，故選A。Photosynthesis is necessary for the trees to sweat.They grew all the trees in artificial temperatures.By blocking sunlight.C. Ecologist John Drake of the . College of Environmental Science and Forestry and his colleagues grew a dozen Parramatta red gum (Eucalyptus parramattensis) trees in large, climatecontrolled plastic pods that separated the trees from the surrounding forest for a year in Richmond, Australia. Six of the trees were grown at surrounding air temperatures and six at temperatures three degrees Celsius higher. The researchers withheld (扣留) water from the surface soil of all 12 trees for a month to imitate a mild dry spell, then induced a fourday “extreme” heat wave: They raised the maximum temperatures in half of the pods（three with surrounding temperatures and three of the warmer ones）— to 44 degrees ℃. Photosynthesis ground to a near halt in the trees facing the artificial heat wave. But to the researchers39。s definitely good news,” says Trevor Keenan, an ecologist at Lawrence Berkeley National Laboratory, who was not part of the study. “It would be very interesting to know how this translates to other species,” he adds. Drake hopes to conduct similar experiments with trees mon in North America.（1）How does one species of eucalyptus tree cope with extreme heat waves? A.They created climatecontrolled surroundings for trees.Other species will be transplanted to North America.可知，研究者們?yōu)檫@些樹創(chuàng)造了一個(gè)氣候受控制的生長(zhǎng)環(huán)境，故選C。由此可以推知，地下水幫助這些樹存活下來。the engine of the Jetpack is powerfulC.C.To show the differences between two flying vehicles.D.我們?cè)谲嚨默F(xiàn)行結(jié)構(gòu)中植入了安全性，非常類似于Formula One賽車。 （4）考查主旨大意。 The research found that people who watched a movie in 3D improved cognitive (認(rèn)知) skills, pared to those who watched it in 2D.react the same way as those watching it in 2D（2）What can be learned from the research? A.根據(jù)第二段But there may be a benefit to doing so, as a study has found that 3D films exercise the brain and improve shortterm functioning in a similar way to braintraining ，3D電影是一個(gè)促進(jìn)大腦力量的因素。 Not every doctor agrees about these ideas. Some doctors think that the link between good flossing habits and good heart health is only a coincidence. The incidence (發(fā)生率) of two or more events is pletely random, as they do not admit of any reliable cause and effect relationship between them. For example, every time I wash my car, it rains. This does not mean that when I wash my car, I somehow change the weather. This is only a coincidence. Similarly, some doctors think that people who have bad flossing habits just happen to also have heart problems, and people who have good flossing habits just happen to have healthy hearts.not every doctor thinks flossing helps to keep your teeth healthy（2）The underlined sentence in Paragraph 3 is to ________.A.Even if flossing is only good for your teeth, you should still do it every day.（4）Which is the best title for the passage?A.根據(jù)第一段提到It is bad to have food stuck between your teeth for long periods of time. This is because food attracts germs(細(xì)菌), germs produce acid, and acid hurts your teeth and gums.(長(zhǎng)時(shí)間讓食物停留在牙齒是有害處的，這是因?yàn)槭澄锬芪?xì)菌，細(xì)菌會(huì)產(chǎn)生酸，腐蝕你的牙齒)，故選A項(xiàng)。t a robot function better than a human? How about writing songs? A robot can go through every bination of notes in record time and e up with a pleasing melody. The lyrics might be a different story. Is a Grammywinning song cowritten by Hank Human and R3071 in our future? Actually, it39。C.Anxious（2）What doubt does the writer have about selfdriving cars? A.confidence in robots, winning Grammy AwardsRobots will control the world in every fieldRobots can drive cars and write music【答案】（1）D（2）D（3）A（4）B 【解析】【分析】本文談?wù)摍C(jī)器人是否會(huì)控制世界的問題。題干詢問的是第六段提出的最后一個(gè)問題反映了作者的什么看法，根據(jù)本段提到的機(jī)器人能夠創(chuàng)作出優(yōu)美的旋律可推知，作者是想借此問題說明將來機(jī)器人肯定會(huì)寫出獲得格萊美獎(jiǎng)的音樂作品，故選A。s going right.D.ll be motivated to resolve conflicts with people.（3）From Paragraph 4, we can learn that B.B.而當(dāng)你體驗(yàn)到積極的互動(dòng)時(shí)，積極的交流會(huì)增加你與他人溝通、合作和信任的能力。conflict and defense mechanisms （機(jī)制）.” 可知，你經(jīng)歷負(fù)面情緒時(shí)，你的身體會(huì)產(chǎn)生較高水平的應(yīng)激激素，它關(guān)閉了你的思維機(jī)制和激活你的防御機(jī)制。但是積極的影響不如消極的影響更持久，它需要三到五個(gè)積極的互動(dòng)才能去掉一個(gè)負(fù)面互動(dòng)。有時(shí)需要統(tǒng)觀全篇，不能只盯住一處。 Getting to Mnajdra and Hagar Qim is easiest if you have a car. Or if you don39。Their appearance.They look the same as before.C.By riding a car.By taking a bus.（4）Where can we possibly find this article? A.根據(jù)描述可知，作者在第一段對(duì)寺廟的期待。（3）推理判斷題。（4）推理判斷題。5. 根據(jù)上下文的邏輯得出結(jié)論。 Aspirin is a monly used drug which can be taken to relieve disfort caused by numerous medical problems including headaches, toothache, inflammation and infections. It is also suitable to treat colds and flulike symptoms, and to reduce a high temperature. The remended dose (劑量) ranges from two to three tablets at a time. Never take more than 4g 12 tablets) in any 24 hour period. Feeling sick, increased risk of bleeding