【正文】 Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo. Other animals eat only one type of food even when given the choice. A land of white butterfly will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet. The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.8．閱讀理解故選B。（5）考查寫作目的。s worse than hanging out with real friends”可知，網(wǎng)上聊天可能比看電視好但是比起與真正的朋友閑逛更糟糕。（4）考查細節(jié)理解。第一段提出主題，青少年花費很長時間在網(wǎng)上聊天；第二到四段講述幾種對青少年上網(wǎng)聊天的不同觀點；最后一段講述青少年的個人對上網(wǎng)聊天的看法，綜上所述可知，文章主要講述了有關(guān)青少年上網(wǎng)聊天的幾種不同觀點。故選D。根據(jù)倒數(shù)第二段中的“School is busy and full of pressures. There39。故選A。根據(jù)第二段中的“And a teen39。discuss problems teens have at school【答案】（1）A（2）D（3）D（4）C（5）B 【解析】【分析】本文是一篇說明文，介紹了網(wǎng)絡(luò)對青少年造成的不良影響,希望引起社會關(guān)注。 puter habitsC.B.de scribe puter re se arch re suitsD.Chatting online is worse than hanging out with real friends.B.Teens are more skillful at persontoperson relationships.different opinions on teens39。 puter skills and school workC.B. pleasant online experience. A.reduce their mental pressures（3）The text mainly deals with improve their school workC.. A.spending hours online does much goo d to teens（2）Teens think that talking online can help them chatting onlineC.B.teens develop a different sense of valuest want to do so. But they insist there39。s almost no time to just hang out, said Parker Rice, 17 Talking online is just to catch time.s teens, however, don39。s worse than hanging out with real friends, he said. Another researcher, Robert Kraut, said he39。 But researchers nationwide are increasingly worried that teens are being isolated, less skillful at persontoper son relationships, and perhaps numb to the cheatings that are so much a part of the world. And a teen39。t understand the big fuss (小題大做). As the first generation to grow up in a wired world they hardly know a time when puters weren39。7．閱讀理解故選D。但是“我”并為此感到自卑和沮喪，反而勇敢的接受自己并樂觀地積極面對。（4）考查推理判斷。s Okay—I39。（3）考查細節(jié)理解。根據(jù)第二段中的“My unusual height caused people to look，ask questions，laugh，tease，and sometimes even challenge me to fight．”提到“我”從小身高特別高經(jīng)常受到周圍人的嘲笑。故選A。（1）考查細節(jié)理解。D.It is the first step that is troublesome.C.s ignorance and jealousy.（4）Which of the following may best describe the theme of the passage? A.D.s negative ments. opinions.C.B.He accepted the fact of being different and let it go.t want people to watch him（3）What was the author39。D.he was much taller than othersC.he grew up in a small townD.he loves this lovely small townB.he is from an ordinary family These things still happen today. It will probably happen the rest of my life. I will always be 7 feet, 6 inches ( meters) tall. I wouldn39。t worth it. Realizing this didn39。 When I was in junior high school, I realized something else that helped me cope. Most teasing came from one of two places—people who were either jealous or ignorant (愚昧). I couldn39。s Okay—I39。 I was tall, very tall at a really young age. My unusual height caused people to look, ask questions, laugh, tease, and sometimes even challenge me to fight. I was teased cruelly as a kid. It wasn39。 Castle Dale is a small town in central Utah. My grandpa39?！军c評】本題考點涉及細節(jié)理解和推理判斷兩個題型的考查，是一篇科普類閱讀，考生需要準(zhǔn)確掌握細節(jié)信息，并根據(jù)上下文進行邏輯推理，選出正確答案。由此可推測，波爾森對智能技術(shù)持支持態(tài)度。, will it ever be possible to go back to do things in the old－fashioned way？”。最后一段中波爾森說的話承接該段第一句提出的問題So, for those who have already39。故選A。根據(jù)第六段中的“ This kind of system allows people to take care of themselves, which is the most important thing, ‘Abilia39。故選C。(2)考查細節(jié)理解。第一、二段是對智能家居的現(xiàn)象的描述，從第三段開始文章介紹了智能家居在人們?nèi)粘Ｉ钪械陌l(fā)展及應(yīng)用，因此，第一、二段是為了引出“智能家居”的話題。Disapproving.【答案】（1）A（2）C（3）A（4）B 【解析】【分析】本文是一篇說明文，介紹了智能家居領(lǐng)域又有了新的進展。Ambiguous.FavorableCautious.s Poulson39。D.To control heating and cooling.B.s system allow users to do in Norway? A.They39。ve all advanced in smart technology.They are all U. S based digital pany.C.s opinion.（2）What do Philips, Amazon and Xiaomi have in mon? A.D.Advertising smart homes.B.Introducing the topic. So, for those who have already gone smart, will it ever be possible to go back to do things in the oldfashioned way? I think it would be difficult. When we go to a friend39。 “This kind of system allows people to take care of themselves, which is the most important thing,” Abilia39。s system allows carers to check up on patients through a tablet on a wall inside their home. The device sends patients reminders about tasks, such as when they need to take medication(冥想). It can even tell carers if there39。 “The obvious message is that you can stop wasting energy,” Tom Kerber, director of research for U. S based digital pany Parks Associates, told The Guardian. While smart homes aren39。s house, then you suddenly ask yourself,Did I remember to turn the lights off?” For those with smart homes, however, this wouldn39。 Most of us have been in this situation: You39?！军c評】本題考點涉及推理判斷兩個題型的考查，是一篇教育類閱讀，要求考生根據(jù)上下文進行邏輯推理，選出正確答案。t mean that all rich people are untrustworthy or all poor people honest.”可知，并不是所有的富人都是不值得信任的，也并不是所有的窮人都是誠實的，故A，C都錯誤；B項“金錢是萬惡之源”這只是一個引子，并不是文章要告訴我們的；根據(jù)文章第一段科學(xué)家發(fā)表的聲明可知，富人們更加有可能不道德，也就是行為上更糟糕，惡劣。(4)考查推理判斷。根據(jù)最后一段中的“He said the experiments were to show how people living in different social situations express their instincts(本能) and values in different ways.”可知，實驗的目的是展示生活在不同的社會狀況下的人們?nèi)绾我圆煌姆绞絹肀磉_他們的本能和價值觀。s feelings.”按照科學(xué)家的研究，富人們通常認為錢可以解決一切麻煩，所以他們更不害怕冒險，也意味著他們更少在乎其他人的感受，可知，他們喜歡冒險并不是讓他們不道德的因素，而且從常識來說，并不是所有喜歡冒險的人就是富人，而且喜歡冒險也不代表不道德，故選A。(2)考查推理判斷。(1)考查推理判斷。D.All rich people are untrustworthy.B.The poor are respectable.D.s instincts and values in