【正文】 This doubles the packing materials and number of airline trips required to sell one pair of shoes. People are surprised to hear this. They think, I don39。 Another problem caused by online shopping is air pollution. When customers buy products and ask to receive them the next day, online businesses often have to send them by air. Airplanes use much more oil than cars and produce more carbon dioxide（二氧化碳）. When people buy a lot of different things from different online businesses, this creates even more travel by airplane. . A.s opinionD.Online shopping is bad for the environment.D.Businesses need to build a store to sell the products.D.A Cleaner Way to ShopD.D. （2）細(xì)節(jié)理解題，根據(jù) （5）篇章結(jié)構(gòu)題，通過(guò)閱讀發(fā)現(xiàn)第一二段是獨(dú)立的，接下來(lái)的三段是并列部分對(duì)于第二段進(jìn)行論證，最后一段是總結(jié)性段落是對(duì)前面三段的總結(jié)，故答案是C。 The latest use of paper seems to be paper houses. These are not small houses for children to play in, but real, big houses for people to live in. You can buy a house with three rooms for about 500 dollars. You can put it up by yourself in a few hours, and you can use it for about five years.（1）Only half of the world39。make chairs, tables and bedsD.to keep their feet warmD.made only for the rich peopleD.B.lend it to others （1）細(xì)節(jié)理解題，根據(jù) （3）細(xì)節(jié)理解題，根據(jù)You can buy a house with three rooms for about 500 dollars. You can put it up by yourself in a few hours, and you can use it for about five ，故答案是D。本文涉及細(xì)節(jié)理解題和邏輯推理題。s some advice to help you carry backpacks fortably and safely.s far too heavy. Go for canvas（帆布）. Pick a pack that has two wide, adjustable, fortable shoulder straps（帶子）, along with a hip or waist strap, and plenty of pockets. Make sure the pack fits properly and its size is suitable for the wearer39。 Packing it properly. Only put in the pack what is needed for that day. It39。 The right way to wear a backpack. Both shoulder straps should be used, and adjusted so that the pack fits the body, without hanging to one side. Backpacks should never be worn over just one shoulder. You should be able to move your hands between the backpack and your back. The waist strap should also be worn.Too much homework.Improper use of backpacks.D.①③⑤C.About 6kg.C.The suitable backpack material that you should choose.C.根據(jù) More than 50 percent of young people suffer back pain by their teenage years. Research shows that this could be mainly caused （場(chǎng)）improper use of backpacks. 可知不正確使用背包可能誰(shuí)引起背疼。Make sure the pack fits properly and its size is suitable for the wearer39。根據(jù) （4）此題考查主旨大意。然后進(jìn)行審題，弄清題意，帶著問(wèn)題閱讀短文，從短文的細(xì)節(jié)中找出細(xì)節(jié)理解問(wèn)題的答案。 Scientists have found out that the radiation（輻射） is the greatest danger to spacemen in space. When spacemen are working in space, they are in danger of the radiation from the sun and other stars, which is bad for their health. The harm of the radiation won39。 Space rubbish is also thought to be a great danger to spacemen. It39。 Although space is really dangerous, it interests many people on the earth. In the near future, it may bee possible for people to spend a few days in a space hotel. We may even choose to leave the earth and live in space in a few years. So we should do something to help improve the space environment.（1）shows the manmade things in space in the correct way. A.Space rubbish: 60%。 Spaceships: 20%。 Satellites: 25%（2）The radiation from the sun and other stars is 泡沫飛碟（4）The passage talks about threefive（5）Which of the following is TRUE? A.s children.D.根據(jù)文中語(yǔ)句 About 30% of these are satellites, 10% are spaceships, and the rest are space rubbish 可知，大約30%是衛(wèi)星，10%是宇宙飛船，其余是太空垃圾。good 意為“好的”，helpful 意為“有幫助的”，useful 意為“有用的”，均不符合題意。泡沫、煙霧和飛碟的體積均不符合原句意。故正確答案為A。所以C項(xiàng)表述正確。5．閱讀理解 . Robotics Museum was open to visitors in 1990 in Bozeman, Montana. At first it was planned to build in Princeton, New Jersey. The founders moved to Bozeman in 1988 and after looking at the area they decided to build the museum there. With Yellowstone National Park to the south and Glacier National Park to the northwest, the museum attracts thousands of visitors from all 50 states and over 50 countries. The American Computer amp。 When visitors first enter the museum, they are shown a video introducing the museum and its collections. All visitors are given the chance to join in tours led by friendly tour guides. We have had visitors aged from3 to 93 it is a big family. Over 1,000 exhibitions are shown in the 6, 000squaremetre museum. Travelling through our museum, you will see the exciting 20,000 years of history of the information age. Technology bees easier to accept when one learns about its origins（起源） in the natural process（進(jìn)程） of human development.（1）Where is the American Computer amp。In New York.D.Glacier National ParkD.出版物D.B.D.. Robotics MuseumC.根據(jù) The American Computer amp。 可知， 人們可以參觀位于博物館南面的黃石國(guó)家公園，故選D。 （4）細(xì)節(jié)題。根據(jù)本文介紹美國(guó)計(jì)算機(jī)和機(jī)器人博物館本文涉及細(xì)節(jié)題，詞義猜測(cè)題和主旨題四種常考題型，細(xì)節(jié)題要注意從文中尋找答案，詞義猜測(cè)題需要根據(jù)上下文提煉相關(guān)信息鎖定詞意，主旨題需要通讀全文，了解大意之后找出中心思想。 Along with wheat, rice is one of the most important food crops in the world. It is a nutritious, healthy food.B.D.India.D.Europe.Africa.America.Asia.【答案】 （1）B（2）A（3）D 【解析】【分析】短文大意：這篇閱讀材料主要介紹了世界水稻種植的國(guó)家和產(chǎn)量。 （2）看圖識(shí)圖題。 根據(jù)柱形圖可知世界五大水稻生產(chǎn)國(guó)是：中國(guó)，印度，印度尼西亞，孟加拉和越南。先觀察圖片，理解圖片信息。 First of all, astronomers look for a star. That39。 However, if the planet is in a good position, astronomers look for three key things: water, air and rock. Water is important because all life needs water. Humans can drink it and they can also grow plants with water. And plants produce air for humans to breathe and food to eat. Rock on a planet is also important. That39。 After many