Some scientists believe that there will be more robots inyears.A.hundreds ofB.hundred ofC.two hundre

题目简介

Some scientists believe that there will be more robots inyears.A.hundreds ofB.hundred ofC.two hundre

题目详情

Some scientists believe that there will be more robots in       years.
A.hundreds ofB.hundred of
C.two hundreds ofD.two hundreds
题型:单选题难度:中档来源:不详

答案

A

试题分析:句意为:一些科学家相信数百年后将会有更多的机器人。当hundred/thousand/million等词前有确切数字时,hundred/thousand/million等词后应不加“s”,且无of;当hundred/thousand/million等词前无确切数字时,hundred/thousand/million等词后加“s”,且有of。根据语境可知应选A。

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