成人英语三级

单选题 The prototype focuses on __________ streets in Jackson.

A.10
B.15
C.20
D.25

参考答案:A进入在线模考
【定位】第三段最后一句话“Chokwe and his friends determined that focusing on the 10busiest streets in Jackson…”。
【答案详解】细节题。题干问的是“原型测试主要是根据杰克逊市多少条道路的情况进行?”根据定位句“乔科韦和他的朋友们认为重点关注从杰克逊市最繁忙的10条街道采集的信息…”可知,是10条街道,故选A。

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