【正文】 （5）A 【解析】【分析】本文介紹了美國(guó)一些“鑰匙兒童”的生活情況這一社會(huì)問(wèn)題。 （1）推理題。根據(jù) their bad condition has bee a subject of concern 他們的糟糕狀況已經(jīng)成為人們關(guān)注的話題 可知， 關(guān)于鑰匙兒童的主要觀點(diǎn)是他們獨(dú)自一人會(huì)有問(wèn)題，故選B。 （2）主旨題。根據(jù) Slowly, she learned they were house keys 可知， 慢慢地，她了解到它們是房子的鑰匙是第二段的主題句子，故選C。 （3）細(xì)節(jié)題。根據(jù) Fear is the biggest problem faced by children at home alone 可知， 這些孩子獨(dú)自在家時(shí)的主要感覺(jué)是害怕，故選D。 （4）細(xì)節(jié)題。根據(jù) They learned of the impact（影響） working couples and single parents were having on their children 可知，主要研究父母在工作或只有一個(gè)父母的孩子，故選B。 （5）推理題。根據(jù) It39。s hard to get statistics（統(tǒng)計(jì)數(shù)據(jù)） on latchkey children 可知，結(jié)論是很難查出有多少掛鑰匙的孩子，故選A。 【點(diǎn)評(píng)】考查閱讀理解。本文涉及細(xì)節(jié)題、推斷題，主旨題，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，主旨題需要通讀全文，了解大意之后找出中心思想。8．閱讀理解 To protect the environment, we are on the way. Here are a few things we can do. Unwanted gifts? Give them away! Have you ever received a gift that you didn39。t like? Did you throw it away? If so, you can have another choice now. Two British panies hopes people will give away their unwanted gifts to them. And they will resell the gifts to raise money for the poor. In this way, the gifts can be refused and have a future life. And people can make a difference to the world. Wear the trousers that reduce（減少） pollution! A chemistry scientist and a fashion designer（時(shí)裝設(shè)計(jì)師） have created a new kind of trousers. The trousers are made of a new material which can help reduce air pollution around us. Scientists have tested the material. The result shows that it isn39。t harmful to human. This new kind of trousers may appear at the market in two years. Professor Ryan said, If thousands of people wear the trousers, the air quality will be improved. Plant trees with Felix Felix Finkbeiner, a 14yearold German boy, is not famous as a child actor but an environment hero. At the age of 9, Felix got the idea that children could do something to protect the environment. So he started a club. Felix soon got support from children all over the world. Some of them have bee his good friends. The club has an aim of planting 212 million trees. They have planted over million trees all around the world. Felix said, The answer to controlling global （全球的 ） warming is treeslots of trees!”（1）The panies resell the unwanted gifts . A.to make the unwanted gifts usefulB.to help people learn to think carefullyC.to save money from itD.to make money for themselves（2）The trousers mentioned in the passage . A.have been created by a physics scientist and a fashion designerB.can help make air pollution lessC.will do harm to peopleD.will be popular in two years（3）Felix started a club . A.to bee famousB.to bee a child actorC.to protect the environment with other childrenD.to make friends with the children around the world【答案】 （1）C（2）B（3）C 【解析】【分析】文章大意：這篇短文主要介紹了人們?yōu)榱吮Ｗo(hù)環(huán)境而想出的三種方法。（1）細(xì)節(jié)理解題。根據(jù) And they will resell the gifts to raise money for the poor.可知這家公司回收禮品主要是為了從中為貧困人群募集資金，故選C。（2）細(xì)節(jié)理解題。根據(jù) Wear the trousers that reduce（減少） pollution! 及下文描述，可知這種褲子有利于減少空氣污染。故選B。 （3）細(xì)節(jié)理解題。根據(jù)最后一段 At the age of 9, Felix got the idea that children could do something to protect the environment. So he started a club. Felix soon got support from children all over the world. 可知他建立這個(gè)俱樂(lè)部的主要目的就是為了和全球的孩子們?cè)谝黄鸨Ｗo(hù)地球，故選C。 【點(diǎn)評(píng)】考查閱讀理解能力，首先通讀全文，掌握大意，然后根據(jù)問(wèn)題在文章中找到依據(jù)，選出正確答案。9．閱讀理解 If you cannot travel around the world, why not travel on the Internet? GeoGuessr is a new online travel game. The game is easy to play, but nearly impossible to win. The new online game challenges your geography skills.How to play the game When you think you know where the photo was taken, click on the Google map to place your marker. Click on the Make A Guess button on the bottom of the map. A new image will appear, showing the distance between the area you chose and the actual location. GeoGuessr will tell how many kilometers away you were and how many points you earned. You get five chances to guess the location. After the fifth one, you see a map showing your guesses, the correct location and the number of points you earned.Helpful hints（提示） Here are a few tips to help you identify what part of the planet you are seeing. look around and see if you can find any words on signs to show the local language. For example, if both French and English are on signs, Canada might be a good guess. Make a note of whether the cars drive on the right or the left side of the road. If cars are driving on the left, that narrows your guesses. The more you play the game, the better you will get at geography.（1）GeoGuessr is a new online game which challenges your _________ skills. A.mathB.languageC.scienceD.geography（2）You can have _________ chances to guess the location you see. A.threeB.fourC.fiveD.six（3）If you see both French and English on signs, you may be in _________. A.AmericaB.JapanC.FranceD.Canada（4）What39。s the best title for the passage? A.A new online gameB.How to travel around the worldC.How to play the gameD.How to guess the game【答案】 （1）D（2）C（3）D（4）A 【解析】【分析】文章大意：短文介紹了geoguessr一款新的在線旅游游戲。這場(chǎng)比賽很容易打，但幾乎不可能獲勝。新的在線游戲挑戰(zhàn)你的地理技能。短文介紹了如何玩這種游戲，有哪些提示。 （1）細(xì)節(jié)理解題，根據(jù) The new online game challenges your geography skills. 可知，新游戲挑戰(zhàn)你的地理技能，故答案是D。 （2