【正文】 stics via food and drink ranges from 39,000 to 52,000 particles. When microplastics taken in through inhalation are taken into account, the range jumps to between 74,000 and 121,000 particles per year. caloric intake. The team could not account for food groups like fruits, vegetables and grains because there simply is not enough data on their microplastic content. s team calculate the potential consumption of microplastics? studying papers. paring the impacts. analyzing the data. conducting experiments.（3）Which of the following is true according to the text? less plastic bottled water helps to take in fewer microplastics. study is among the earliest to investigate human exposure to microplastics.39。 （1）考查細(xì)節(jié)理解。 （2）考查推理判斷。s reported respiration rates. Based on these data, the researchers calculated that our annual consumption of microplastics via food and drink ranges from 39,000 to 52,000 particles.”基蘭考克斯的研究小組是通過(guò)分析數(shù)據(jù)來(lái)計(jì)算微塑料的潛在消耗量的，故選C。根據(jù)第四段中的“The authors of the study found that people who drink exclusively from plastic water bottles absorb an additional 90,000 microplastics each year, pared to 4,000 among those who only consume tap water.”這項(xiàng)研究的作者發(fā)現(xiàn)，那些只喝塑料瓶裝水的人每年會(huì)攝入90000個(gè)微塑料顆粒，而那些只喝自來(lái)水的人每年攝入4000個(gè)微塑料顆粒，由此可知，少喝塑料瓶裝水有助于減少微塑料的攝入，故選A。根據(jù)第一段中的“Microplastics are everywhere in our environment. It39。 【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(lèi)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。 When you go to the doctor, you like to e away with a prescription．It makes you feel better to know you will get some medicine. But the doctor knows that medicine is not always needed. Sometimes all a sick person needs is some reassurance that all will be well. In such cases the doctor may prescribe a placebo. The study of the placebo opens up new knowledge about the way the human body can heal itself. It is as if there was a doctor in each of us. The doctor will heal the body for us if we let it. But it is not yet known just how the placebo works to heal the body. Some people say it works because the human mind fools itself. These people say that if the mind is fooled into thinking it got medicine, then it will act as if it did, and the body will feel better. A placebo can also have bad effects. If patients expect a bad reaction to medicine, then they will also show a bad reaction to the placebo. This would seem to show that a lot of how you react to medicine is in your mind rather than in your body. Some doctors still think that if the placebo can have bad effects it should never be used. They think there is still not enough known about it.It contains some sort of medicine.B.t function if you are negative about medicine.C.t believe placebo can39。D.The patient needs help badly．B.The doctor knows better about your body．The doctor has carefully studied medicine．（3）What does the underlined word “it” in Paragraph 5 refer to? A.B.C.D.Placebo：Work on Your MindPlacebo：The Most Powerful MedicineC.D.(1)考查細(xì)節(jié)理解。所以此處的it是指的安慰劑。(2)考查推理判斷。故選B。根據(jù)文章的描述有時(shí)候病人是不需要使用藥物的，醫(yī)生給病人開(kāi)出安慰劑，病人覺(jué)得安慰劑有很大的作用是因?yàn)樗麄兒芟嘈裴t(yī)生。(4)考查主旨大意。這被叫做安慰劑。故選A。7．閱讀理解ve personally found it more difficult being away from family.s tuming 18 and I39。t regularly get many wellknown artists playing in our city. But in Paris, I managed to get the best 18th birthday present of all: tickets for all three of us to see my sister39。 I will try to visit for my sister39。 Therefore, while it can be difficult being away from home and potentially missing big family moments,there are ways to avoid the sadness and find a way to make the best of your situation to create an unforgettable memory. Just like the continuing rain while we went up the Eiffel tower, every cloud has a silver lining, because then we got the funniest photos ever!（1）What can be known about the author while living abroad? A.B.She somewhat missed her parents and siblings.She knew she she do her best to study.（2）What do you know about the author from the second paragraph? A.B.She thought American rapper was the most popular.She showed deep love for her younger sister.（3）What does the underlined word“dampen”mean in the passage? A.Damage.C.Remind.（4）How does the author describe herself in the passage? A.B.She has a positive attitude.She is skilled in taking photos.【答案】（1）C（2）D（3）B（4）C 【解析】【分析】本文是一篇記敘文，作者以自己的親身經(jīng)歷，告訴讀者：想家是在外的學(xué)子們的共同感受，在異鄉(xiāng)看到親人時(shí)的感覺(jué)是難以用語(yǔ)言去形容的。根據(jù)第一段可知，身在異鄉(xiāng)的作者也會(huì)時(shí)不時(shí)地思念家中的親人，故選C。根據(jù)第二段可知，作者的妹妹喜歡音樂(lè)，她便想盡一切辦法給妹妹買(mǎi)到音樂(lè)會(huì)演出的票，做了一個(gè)名副其實(shí)的好姐姐，由此可知，選D。根據(jù)第三段中的“Despite the fact that I felt the slight pressure to make sure the weekend went smoothly, even the heavy rain failed to dampen our mood.”可知，作者帶著母親和妹妹在巴黎游玩地非常高興，由此可知大雨沒(méi)有破壞她們的情緒，故選B。根據(jù)最后一段中的“ Just like the continuing rain while we went up the Eiffel tower, every cloud has a silver lining, because then we got the funniest photos ever!”可知，雖然作者和家人在雨中登上埃菲爾鐵塔，但是在云彩的襯托下他們所拍的照片非常美，作者對(duì)待困難的態(tài)度非常積極，由此可知，故選C。8．閱讀理解s Institute is urging supermarkets to do more to help consumers reduce their home food waste, after a survey of its own membership showed widespread confusion about “best before” and “use by” labeling(標(biāo)簽) on packaging. In its report on food waste, the WI said supermarkets were “potentially contributing to home food waste by leading customers to buy more food than they need, and giving conflicting and confusing onpack information that leaves customers unsure about how long a product remains safe to eat in the home setting”. The 42page report is part of the WI39。s ownbrand sweetcorn advising consumers to eat it within one day of opening, while a similar tin from Waitrose gave consumers two days to finish it. Green Giant sweetcorn, however, has no specified date for eating once opened.s Institute39。onceopen