【正文】 s sold are black, white, silver or grey. A survey shows people prefer the car colors that don39。t show dirt such as grey. That means the owners can wash their cars less, saving money. Besides, some areas that are short of water do not allow people to wash their cars often. According to another survey, white cars are often sold more than cars of other colors. In China, car buyers say white makes a small car look bigger. Car buyers in other countries also like white. And the research also suggests that there is a lower risk of accidents during the day for white cars pared with darker ones. People also think the temperature inside white cars is lower than that in cars of other colors. At present, every year about 11 percent of cars sold are red and 8 percent are blue. Green has bee less popular. In the mid 1990s, green was the most popular color in many places of the world. But today, green cars are hard to find. Sometime in the future, people may not have to choose the color of their car technology may let owners change their car39。s paint color anytime.（1）You can often see cars in advertisements. A.whiteB.blackC.redD.silver（2）Car buyers choose grey because they . A.can wash their cars lessB.don39。t need to wash carsC.can pay less money for carsD.don39。t allow washing cars（3）According to the passage, white cars look than those of other colors. A.saferB.darkerC.cheaperD.bigger（4）Green cars . A.make up 11% of the cars soldB.are hard to find all the timeC.were the most popular in the mid 1990sD.were less popular than blue cars in the past（5）In the future, we can . A.choose cars in all colorsB.paint our cars any color anywhereC.buy cars in all colorsD.change our car39。s paint color anytime【答案】 （1）C（2）A（3）A（4）C（5）D 【解析】【分析】大意：本文講述車的顏色，以及使用某些顏色的原因。 （1）細(xì)節(jié)題。根據(jù)Many cars in advertisements are red,可知，廣告里的車的顏色是經(jīng)常是紅色的，故選C。 （2）細(xì)節(jié)題。根據(jù)A survey shows people prefer the car colors that don39。t show dirt such as grey. That means the owners can wash their cars less, 可知，車的用戶選擇灰色的車，因?yàn)樗麄兛梢愿傧窜嚕蔬xA。 （3）細(xì)節(jié)題。根據(jù)the research also suggests that there is a lower risk of accidents during the day for white cars pared with darker ，研究表明白色的車比其他顏色的車更安全，故選A。 （4）推斷題。根據(jù)In the mid 1990s, green was the most popular color in many places of the world. 可知，在20世紀(jì)90年代綠色的是世紀(jì)很多地方最受歡迎的顏色，推出綠色的車那時(shí)應(yīng)該是最受歡迎的，故選C。 （5）細(xì)節(jié)題。根據(jù)Sometime in the future, people may not have to choose the color of their car technology may let owners change their car39。s paint color ，將來，我們可以在任何時(shí)候改變我們車的漆的顏色，故選D。 【點(diǎn)評(píng)】考查閱讀理解。細(xì)節(jié)題和推斷題是閱讀理解題中?？碱}型。細(xì)節(jié)題需要從文中尋找答案；推斷題需要聯(lián)系上下文，推斷出需要的信息。10．閱讀下列短文，從每題所給的A、B、C三個(gè)選項(xiàng)中選出最佳答案。 If you look at the top of your phone, you39。ll usually see a little symbol that says 3G or 4G. The G stands for the generation （代） of your mobile network. But the symbols will bee things of the past after 5G networks fully arrive. On March 30, Shanghai vicemayor Wu Qing made the first 5G video call on a Huawei Mate X Smartphone. Shanghai has also bee the first city in China to start testing 5G networks. About 100 times faster than 4G networks, 5G will let people download and upload data（數(shù)據(jù)） faster than ever before. But 5G won39。t just bring faster mobile internet. People can use it for many other things as well. For example, 5G will help to make selfdriving cars safer. Today39。s selfdriving test cars have one problemlag（延遲）. When the car sees an obstacle（障礙物）, it sends this information to a data center and receives instructions, However, it will be some time before it sends and receives this information. With this kind of lag, the cars might crash because they don39。t receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer.5G could also be used to power the internet of things （IoT）, that is, a large online network that connects all things and people. Fast internet speeds will be the key to developing this technology. The IoT could be used in a lot of ways. For example, with IoT, your refrigerator could automatically （自動(dòng)地） place an order online for eggs when it finds that there are no eggs left inside.（1）Which city was 5G tested for the first time? A.Beijing.B.Shanghai.C.Shenzhen.（2）What can we infer（推測(cè)） according to the passage?. A.5G is widely used in China now.B.5G networks will make our lives more convenient.C.There are no symbols at the top of our phones.（3）The writer uses selfdriving cars as an example to . A.explain how 5G39。s fast speed can be helpfulB.warn about the possible dangers of selfdriving carsC.explain how selfdriving cars work（4）What is IoT according to the passage? A.A robot that can do housework.B.An online store where you can buy anything.C.A large online network that connects things and people.（5）Which sentence is right according to the passage? A.5G will help us buy eggs quickly.B.Robots can help us buy eggs online.C.Our refrigerator can order eggs online for us.【答案】 （1）B（2）B（3）A（4）C（5）C 【解析】【分析】短文大意：當(dāng)人們看手機(jī)上方的時(shí)候，會(huì)看到3G或者4G的小符號(hào)。G代表手機(jī)網(wǎng)絡(luò)的代。但是，當(dāng)5G網(wǎng)絡(luò)全面覆蓋時(shí)，