【題目】根據(jù)短文內(nèi)容及首字母提示補(bǔ)全短文
In our everyday life, we can see inventions everywhere. It is so hard to imagine what life will be like w【1】these inventions, like cars, computers, televisions and zippers. Even the smallest inventions can make a big d【2】to our lives. The barcode(條形碼)is one of the m【3】useful inventions. If you want to know the information of the goods, you can scan the barcode with your smartphone. But do you know how the barcode was i【4】?Here is something about it.
In 1948, an owner of a small food store found i 【5】difficult to record the inventory(詳細(xì)目錄)and prices of his goods. S【6】he turned to the Drexel Institute of Technology. He wanted to find a m【7】to solve the problem. The good news was that Bernard Silver took up the challenge and began w【8】on it. At last Bernard Silver and a group of students from the institute set up a barcode system to solve the problem. To p【9】the invention, Bernard and his classmate Woodland decided to get a patent(專利). It took them about three years. F【10】,on October 7th, 1952, they got the patent. And the invention is more and more widely used in the world.
【答案】
【1】without
【2】difference
【3】most
【4】invented
【5】it
【6】So
【7】method
【8】working
【9】protect
【10】Finally
【解析】短文大意:本文主要講述了條形碼技術(shù)發(fā)展的歷史及經(jīng)過,作者給我們提供了一些相關(guān)方面的信息。
【1】句意:很難想象沒有這些發(fā)明,像汽車、電腦、電視和拉鏈,生活會(huì)是什么樣的。without介詞,沒有,表示條件。故填:without。
【2】句意:即使是最小的發(fā)明也能給我們的生活帶來巨大的影響。difference名詞,不同;固定短語make a big difference產(chǎn)生很大影響。故填:difference。
【3】句意:條形碼是最有用的發(fā)明之一。useful 形容詞,有用的;形容詞useful的最高級(jí)the most useful。故填:most。
【4】句意:但是你知道條形碼是怎么發(fā)明的嗎?invent動(dòng)詞,發(fā)明;invented過去式或過去分詞;根據(jù)句意可知,本句是被動(dòng)語態(tài):be+動(dòng)詞的過去分詞。故填:invented。
【5】句意:1948年,一個(gè)小食品店老板發(fā)現(xiàn)很難記錄庫存和他的商品的價(jià)格。it人稱代詞,在本句中作形容賓語。本句是固定句型:find it+形容詞+to do sth. 意為“發(fā)現(xiàn)做某事是怎么樣的”。故填:it。
【6】句意:于是他求助于德雷克斯理工學(xué)院。so連詞,所以;那么,表示結(jié)果。故填:So。
【7】句意:他想找到一種方法來解決這個(gè)問題。method名詞,方法、方式。a method一種方法。故填:method。
【8】句意:好消息是Bernard Silver接受了挑戰(zhàn),并開始著手工作。work動(dòng)詞,工作;固定短語 work on從事于。begin doing開始做某事。故填:working。
【9】句意:為了保護(hù)發(fā)明,Bernard和他的同學(xué)Woodland決定申請(qǐng)專利。protect動(dòng)詞,保護(hù);to protect the invention動(dòng)詞不定式表目的。故填:protect。
【10】句意:最后,在1952年10月7日,他們獲得了專利。finally副詞,最后, 表示事件發(fā)展的順序。故填:Finally。
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