题目内容
7.Many great changes __________ in my hometown since I ________ it.( )| A. | have been taken place; left | B. | took place; have left | ||
| C. | have taken place; left | D. | was taken place; have left |
分析 自从我离开家乡,我的家乡发生了巨大的变化.
解答 答案:C
根据since I ________ it可知,"自从我离开"表示一段时间,表示过去的动作一直持续到现在,第一空应该用现在完成时态;现在完成时态的结构为have/has+动词的过去分词,take place表示"发生、举行、举办",一般指非偶然性事件的"发生",即这种事件的发生一定有某种原因或事先的安排,没有被动语态形式;第二空用一般过去时态,leave 的过去式是left,故选C.
点评 判断动词的时态,要通过所给的时间状语、提示词或语境去判断动词存在的状态.注意容易混的动词的用法.
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