【正文】 9。s this sense of the unknown that makes the far side of the moon such an interesting place for scientific and space research. Being blown by solar （太陽的） winds, the far side may have the special minerals （礦物質(zhì)）. For this reason, Chang39。e4 will study the effect of solar winds on the lunar surface and any mineral found by the spacecraft. Chang39。e4 is also carrying flower seeds, potatoes and silkworm eggs to see whether life is possible on the moon. If it is, then the moon will bee a possible choice for space travel in the future. However, research of the dark side isn39。t easy. As the far side is blocked（阻斷） off from us, radio noise ing off Earth is also blocked. This is why China39。s relay satellite （中繼衛(wèi)星） Queqiao was sent up in May, 2018. Thanks to Queqiao, the munication problem betweenEarth and Chang39。e4 has been well solved. Power supply （電源供應(yīng)） is also a challenge to the task. Chang39。e4 gets energy from the sun through its solar panels. As we know, a lunar day has the length （長度） of 28 Earth days. After Chang39。e4 was sent up on December 8, 2018, it took the probe over 20 days to orbit the moon to be in a position to be able to land in moon daylight and use its solar panels. Luckily, everything goes well, Chang39。e4 has worked on the dark side for over 5 months. It has sent back many photos of the far side of the moon and has been used to carry out some scientific experiments. The New York Times used the word groundbreaking to praise the task and wrote that it will offer help to the history and development of the moon. （1）When was Chang39。e4 sent up? A.In May, 2018.B.On December 8, 2018.C.On January 3, 2019.D.The passage doesn39。t tell us.（2）The main tasks of Chang39。e4 don39。t include _______________________. A.studying if life is possible on the moonB.studying the effect of solar winds on the lunar surfaceC.solving the munication problem between Earth and other probesD.researching any mineral found by the spacecraft（3）The meaning of the underlined word groundbreaking in the last paragraph is the closest to ________________. A.harmfulB.unpredictableC.riskyD.pioneering（4）According to the passage, which of the following statements is NOT true? A.Chang39。e4 has sent back many photos of the far side of the moon.B.A lunar day has the length of 28 Earth days.C.China39。s relay satellite Queqiao was sent up in order to offer power supply to probes.D.Chang39。e4 is the first lunar probe in history that has successfully landed on the dark side of the moon.【答案】 （1）B（2）C（3）D（4）C 【解析】【分析】文章大意：文章介紹了中國的嫦娥四號月球探測器，為我們講述了嫦娥四號升空時間，什么時候在月球背面著陸，如何跟地球進(jìn)行通訊聯(lián)系等等。 （1）細(xì)節(jié)理解題，根據(jù) After Chang39。e4 was sent up on December 8, 可知，嫦娥四號是在2018年12月8號發(fā)射升空的，故答案是B。 （2）細(xì)節(jié)理解題，根據(jù) For this reason, Chang39。e4 will study the effect of solar winds on the lunar surface and any mineral found by the spacecraft. Chang39。e4 is also carrying flower seeds, potatoes and silkworm eggs to see whether life is possible on the moon. 可知，嫦娥四號的人物包括研究月球表面的太陽風(fēng)的影響，尋找礦物質(zhì)，攜帶花種、土豆和蠶卵看，他們是否恩能夠在月球成活，不包括解決地球與月球的通訊問題，故答案是C。 （3）細(xì)節(jié)理解題，groundbreaking的一是是開創(chuàng)性的，；；，D先鋒，故答案是D。 （4）正誤判斷題，根據(jù)Thanks to Queqiao, the munication problem betweenEarth and Chang39。e4 has been well ， 故答案是C。 【點評】考查閱讀理解，本文涉及到了細(xì)節(jié)理解題和正誤判斷題，細(xì)節(jié)理解題一般可知直接在文中找到答案，正誤判斷題也是細(xì)節(jié)理解題的一種，也是基于短文內(nèi)容進(jìn)行判斷的。9．閱讀理解 Hover Camera Wang Mengqiu, the inventor of Hover Camera, was born in Hangzhou in 1982. He once studied at Stanford University in the United States. He became famous overnight （一夜成名）because of the invention. Forget selfie sticks（自拍桿）! Compared with other cameras, Hover Camera has many advantages. *It can fly and stay in midair, track your face and even follow you to make sure it gets the perfect picture. *It can be controlled by using a smartphone. *It records movements with a 13MP camera and takes 4K video. *It is the best choice for weddings, sports games and holidays. Mr. Wang also said, The main design consideration is easy and safe to take for the users. It39。s .very light and small. It can be folded（折疊） in two, so it can be easily put into a bag. When the power is low, it can land on the ground safely on its own. It39。s reported that the pany has raised $ 25 million to produce it. Hover Camera can be bought now. The price is $ 599. （1）Hover Camera can. A.swim in the waterB.fly in midairC.change its weightD.be used as a phone（2）The underlined word track means ___________. A.pullB.followC.pushD.show（3）According to the passage, why is Hover Camera easy and safe to take? A.Because it39。s light and small.B.Because it can be folded in three.C.Because it doesn39。t need power.D.Because only a smartphone can make it land.（4）Which is NOT mentioned in the passage? A.How can we control Hover Camera?B.When can we buy Hover Camera?C.How much is Hover Camera?D.How popular will Hover Camera be?【答案】 （1）B（2）B（3）A（4）D 【解析】【分析】本文介紹了一種可以飛到半空中并懸浮在那的相機。 （1）細(xì)節(jié)題。 根據(jù)文中列舉的好處中的第一條 It can fly and stay in midair，可知它可以飛到半空中并懸浮在那，故選B。 （2）詞義猜測題。 根據(jù)文中列舉的好處中的第一條track your face and even follow you to make sure it gets the perfect picture，追隨著你的臉，甚至?xí)S你，以確保它得到了完美的照片，故可知track詞義與follow相近，故選B。 （3）細(xì)節(jié)題。 根據(jù)倒數(shù)第三段Mr. Wang also said，The main design consideration is easy and safe to take for the users. It39。s very light and small．王先生說：這個主要的考慮是使用者攜帶它的時候很容易也很安全，很輕而且小巧 ，故選A。 （4）細(xì)節(jié)題。 A選項：根據(jù)文中列舉的好處中的第二條It can be controlled by using a smartphone，它能被智能手機所控制，故排除A．B選項：根據(jù)倒數(shù)第二段Hover Camera can be bought later this year它可以在年底購買，故排除B,C選項：根據(jù)倒數(shù)第一段But a spokesman says the pany hopes to sell it for less than $600，可知價格也有被提到 ，故選D。 【點評】考查閱讀理解。本文涉及細(xì)節(jié)題，詞義猜測題，細(xì)節(jié)題要注意從文中尋找答案；推斷題需要聯(lián)系上下文，推斷出需要的信息。10．閱讀理解 What are the basic ingredients（要素）of good manners？A strong sense of fairness is one of them. A friend once told me an experience that he had. When he was driving along a one—lane（單行小路）, unpaved（未鋪路的）mountain road, the car ahead of his produced clouds of choking dust（嗆人的塵土）, and it was a l