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10.The last thirty years    the greatest number of laws stopping our rights and progress.Until today we have reached a stage     we have almost no rights at all.(  )
A.saw;whichB.see;where
C.are seeing;in whichD.have seen;where

分析 过去三十年见证了大量阻碍我们权利和进步的法令.时至今日,我们几乎已经到了一个没有任何权利的阶段.

解答 答案:D
该题考查时态及定语从句,首先,在第二句话中,     we have almost no rights at all为修饰stage"阶段"的定语从句,由于stage表示地点且定语从句基本结构完整,所以应用关系副词where或in which来引导该定语从句,所以排除A,根据第一句主语The last thirty years可知,谓语动作see"见证"发生在过去,而B为一般现在时,C为现在进行时,所以可以排除B和C,D选项使用了现在完成时,可以表示动作"发生在过去,持续到现在",符合题意,故选D.

点评 考查时态时,找准句中时间提示是确定时态的关键;考查定语从句遵行三步:1、找先行词;2、分析定语从句机构;3、确定关系词.

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