Weshouldkeepourselves_______ofthelatestdevelopmentofscienceandtechnology

We should keep ourselves_______ of the latest development of science and technology.A.informingB.informedC.to informD.inform

B解析试题分析：句意：我们应该使自己与科技的最新发展跟上脚步。这里ourselves与inform使自己被告知科技的进步，也是就是了解科技的进步。keep oneself done，故选B。考点：考查非谓语动词的用法。点评：本题难度适中。主要考查的是非谓语的一些最基本的用法。但是，题目的设置注重了情景化和结构复杂化，加大了考生对题干句的理解难度。这里考生容易误选A。即学即练：John is the only one of the students in the class that never ________ a mistake even when it is pointed to him. A. admit making B. admits makingC. admit to make D. admits to make解析：B。句意：考查主谓一致和admit doing表示“承认做过某事”的用法。定语从句中that代替the only one作主语，谓语动词用第三人称单数形式。

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