A.they have no money to buy WiFi access B.they live in remote areas C.they don't need the Internet D.they can't afford WiFi access or they live in remote areas |
分析 隨著科技的發(fā)展,WiFi越來(lái)越受歡迎,越來(lái)越重要.但是,世界上只有三分之一的人可以得到互聯(lián)網(wǎng)上的信息,其它的人過(guò)著沒有網(wǎng)絡(luò)的日子.因此,兩大世界著名的科技公司:Google and Facebook決定為此做些什么.谷哥打算在2015年發(fā)射帶有WiFi信號(hào)的熱氣球進(jìn)入空中,給所經(jīng)過(guò)的地區(qū)帶來(lái)網(wǎng)絡(luò)信號(hào),人們可以收到即時(shí)的天氣、新聞等信息.
解答 42、B.詞義猜測(cè)題.文中有下劃線的"remote"的意思是什么?A.crowded擁擠的;B.faraway遙遠(yuǎn); C.near附近;D.modern現(xiàn)代.句意:The rest are too poor to buy WiFi access(使用權(quán)) or they live in remote areas.其它的太窮了而買不起無(wú)線網(wǎng)的使用權(quán)或者是他們住在remote地區(qū).貧窮或偏遠(yuǎn)地區(qū)無(wú)法使用網(wǎng)絡(luò),因此可以推測(cè)出其含義是"遠(yuǎn)"故選B.
43、D.細(xì)節(jié)理解題.題意:三分之二的人生活中沒有網(wǎng)絡(luò)是因?yàn)槭裁矗緼.they have no money to buy WiFi access他們沒有錢購(gòu)買網(wǎng)絡(luò)使用權(quán);B.they live in remote areas他們住在偏遠(yuǎn)地區(qū);C.they don't need the Internet他們不需要網(wǎng)絡(luò);D.they can't afford WiFi access or they live in remote areas他們買不起網(wǎng)絡(luò)使用權(quán)或是他們生活在偏遠(yuǎn)地區(qū).由第二段最后的句子:The rest are too poor to buy WiFi access(使用權(quán)) or they live in remote areas.As a result,they live without the Internet.可知因?yàn)樗麄兲F而買不起網(wǎng)絡(luò)使用權(quán)或是他們住在偏遠(yuǎn)地區(qū),因此過(guò)著沒有網(wǎng)絡(luò)的生活.故選D.
44、B.推理判斷題.題意:根據(jù)短文下面哪一個(gè)是對(duì)的?A.The balloons are 15 meters long.氣球15米長(zhǎng);B.People can do lots of things on the Internet.在網(wǎng)上人們可以做許多事;C.The WiFi radio can send the Internet without any help.WiFi發(fā)射器無(wú)需任何幫助就可以發(fā)送網(wǎng)絡(luò)信號(hào);D.The material of the balloons is not as thick as our usual plastic bag.氣球的材料沒有平時(shí)的塑料袋厚.由第一段最后的句子:Just imagine what life will be like if there is no Internet.Maybe you won't be able to talk with friends,play video games or search for information for your homework on the Internet.可知人們?cè)诰W(wǎng)上可以和朋友交談,玩游戲,搜索作業(yè)信息等等.由此可知在網(wǎng)上人們可以做許多事,故B正確.
45、A.主旨大意題.題意:最后一段的主要意思是什么?A.how to send the Internet怎樣發(fā)射網(wǎng)絡(luò)信息;B.how to use the Internet怎樣使用互聯(lián)網(wǎng);C.what the balloons look like氣球看起來(lái)像什么樣子;D.how soon people will get WiFi from the sky人們多快可以獲得空中的WiFi.最后一段主要講述谷歌怎樣用氣球發(fā)射網(wǎng)絡(luò)信號(hào),故選A.
點(diǎn)評(píng) 首先通讀全文,了解文章大意,然后弄清題干意思,對(duì)照短文信息確定正確答案.
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