【題目】根據(jù)短文內(nèi)容及首字母提示, 填寫所缺單詞。
You might think the 4G mobile connection on your phone is quite fast. H【1】, an even faster and stronger technology is just around the corner. 5G networks will i【2】 us to a new world.
What is 5G? It’s the newest generation of cellular network technology. It works by u【3】 a wider range of the radio spectrum(射頻頻譜), allowing a greater number of signals(信號) to be sent and received at higher speeds.
People will be a【4】 to use the Internet at a much greater speed than before. 5G will increase download speeds to up to 20 Gb per second — much faster than 4G’s 1 Gb per second. That m【5】 a movie can be downloaded in just a few seconds!
Most importantly, 5G’s greater network capacity(容量) shows that we can connect not j【6】 people to people, but also people to machines, or to just about anything. For example, the lights in your living room, the fridge in your kitchen — all of them can be controlled w【7】 your phone. Outside of the home, factory owners can use it to control their robots. F【8】 could use it to follow “smart” tractors on their farms. Wearable devices(設(shè)備) could send updates to your doctor about changes of your h【9】. Driverless cars and home delivery drone(送貨無人機) will depend on 5G to work b【10】. A completely wireless(無線的) world is at our doorstep.
【答案】
【1】However
【2】introduce
【3】using
【4】able
【5】means
【6】just
【7】with
【8】Famers
【9】health
【10】better
【解析】
文章介紹的是5G網(wǎng)絡(luò)的出現(xiàn)給人們的生活帶來的改變以及具體表現(xiàn)在哪些方面。
【1】句意:你可能認(rèn)為你手機上的4G移動連接相當(dāng)快了。然而, 一個更強大的技術(shù)即將來臨。
根據(jù)文中You might think the 4G mobile connection on your phone is quite fast. 與an even faster and stronger technology is just around the corner.可知,兩者是轉(zhuǎn)折關(guān)系,且所填的詞前后都與句子隔開,所以這里應(yīng)該填however,故答案為However。
【2】句意:5G網(wǎng)絡(luò)將把我們帶到一個全新的世界。
根據(jù)句意理解可知,這里表達(dá)的是“把……引入……”,英語是introduce … to,空格前有will,是一般將來時的結(jié)構(gòu),所以空格應(yīng)該用動詞原形,故答案為introduce。
【3】句意:5G是通過使用一個更加寬的射頻頻譜來工作的。
根據(jù)句意理解可知,這里表達(dá)的是“使用”,英語是use,而空格是放在介詞by后面,所以這里應(yīng)該用ing形式,故答案為using。
【4】句意:人們將能夠以比以前更快的速度使用互聯(lián)網(wǎng)。
根據(jù)句意理解可知,這里表達(dá)的是“能夠”,英語是can或者be able to,再由句中結(jié)構(gòu)可知這里應(yīng)該用be able to的形式,空格處缺的是able,故答案為able。
【5】句意:這意味著電影可以在幾秒鐘內(nèi)下載!
根據(jù)句意理解可知,這里表達(dá)的是“意思是”,英語是mean,而句子主語是that,是單數(shù)形式,所以動詞要用三單形式,故答案為means。
【6】句意:我們不僅可以連接人與人。
根據(jù)句意理解可知,這里表達(dá)的是“僅僅”,英語是just,是一個副詞,在句中修飾動詞,所以應(yīng)該填just,故答案為just。
【7】句意:所有這些都可以用手機控制。
根據(jù)句意理解可知,這里表達(dá)的是“用手機”,英語中表達(dá)“用某種工具”時要用介詞with,所以這里應(yīng)該用with,故答案為with。
【8】句意:農(nóng)民可以用它來跟蹤他們農(nóng)場上的“智能”拖拉機。
根據(jù)句意理解及后句follow “smart” tractors on their farms可知,這里指的應(yīng)該是“農(nóng)民”,英語是farmer,是一個可數(shù)名詞,前面沒有冠詞修飾,所以這里應(yīng)該用復(fù)數(shù)形式,故答案為farmers。
【9】句意:可穿戴設(shè)備可以向醫(yī)生發(fā)送有關(guān)您健康狀況變化的最新信息。
根據(jù)句意理解及前句send updates to your doctor about changes of your可知,這里指的是“健康”,空格前面有your修飾,所以空格應(yīng)該用名詞,故答案為health。
【10】句意:無人駕駛汽車和家庭送貨無人機將依靠5G來更好地工作。
根據(jù)句意理解可知,這里表達(dá)的是“更好的工作”,空格修飾的是動詞work,所以應(yīng)該用副詞well,且句中隱含著比較級,所以這里應(yīng)該用副詞的比較級,故答案為better。
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