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单选题 成人英语三级
2017-04-13

According to the passage, which of the following statements is TRUE?

A.Chokwe developed the app all by himself.
B.People can buy this app from the online store.
C.His mother' s car was once damaged over a pothole.
D.The app works by using the city's 911 call system.

参考答案

C

答案解析

【定位】第二段第一句话“Chokwe developed the app with his friends Rodriguez Ratliff and Emmanuel Brooks.”;第四段第一句话“Although the app isn’t yet available for sale…”;第一段第三句“Their car was damaged as it went over a huge pothole in the middle of the street…”;第三段第二句“It works by using the city’s 311 call system…”。
【答案详解】综合分析题。题干问的是“根据文章,下列哪项是正确的?”根据定位句“乔科韦和他的朋友罗德里格斯•拉特利夫及艾玛纽尔•布鲁克斯一起开发了这个手机应用。”(A项);“尽管这个手机应用软件还没有用于销售…”(B项);“在通过路中间一个大坑洞的时候,车子损坏了。”(C项);“应用是通过城市311电话呼叫系统运作的…”(D项)可知,答案中只有C项是符合文中原义的,故选C。
【高频词汇】
1.kick off开始 2.detect v.侦测,侦察 3.encounter v.遇到,见到
4.rely on依靠,依赖 5.available aaj.可得到的,可获得的6.database n.数据库
7.prototype n.原型8.100k for寻找
【难句解析】
①Chokwe and his friends determined that focusing on the 10 busiest streets in Jackson would give them a large enough sample size to test the prototype.
此句为宾语从句,从句用关系词that引导。从句的主语是一个现在分词短语,着重表现动作的动态性。
②I want to keep working on the app until it’s nationwide.
我们常用not…until的句式,实际上,until前面的主句也可以用肯定式。区别在于:until-定要与延续性动词连用,如此句中的“work”,而not until可与短暂性动词连用。