题目内容
17.I my uncle for a long time,so I plan to visithim this summer holiday.( )| A. | have seen | B. | haven't seen | C. | see | D. | don't see |
分析 我已经很长一段时间没有看到我的叔叔了,所以我计划今年暑假去看他.
解答 答案:B 现在完成时基本用法之一:表示过去已经开始,持续到现在,而且还可能继续下去的动作或状态,常与since或for引导的时间状语连用.结合句意,根据for a long time,可知应该用现在完成时态.现在完成时态的构成:助动词have/has+过去分词,根据主语I是第一人称单数,所以应该用have,根据so I plan to visit him this summer holiday.所以我计划今年暑假去看他.可知上文应该用否定形式,故选:B.
点评 本题主要考查动词时态,做此类题目一定注意时间状语,注意句子所表达的含义,才能更好地判断.同时更应记清时态的构成形式.就本题而言,主要考查现在完成时态.
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