题目内容
8.It is vital that schools ________ students to use computer technology.( )A. | should be taught | B. | must teach | ||
C. | teach | D. | are taught |
分析 学校教学生使用电脑技术是至关重要的.
解答 答案是C.本题考查主语从句中的虚拟语气;题干中考查句型"It be+adj.+that",该句型往往用来表示建议、命令;其中it是形式主语,that引导的主语从句中往往用"(should)+动词原形",故答案是C.
点评 在掌握虚拟语气的规则的基础上,判断题干属于什么类型的虚拟,然后根据语境,选用恰当的动词形式表达虚拟.

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