题目内容
8．-Will you go and see the movie Net Mother with me？-Thank you．But I _____it already．（ ）
| A． | saw | B． | have seen | C． | see | D． | will see |
分析 --你将和我去看电影《网络妈妈》吗？--谢谢你，但我已经看过了．
解答 答案：B 根据But I _____it already．但我已经看过了．根据标志词already，可知应该用现在完成时态．表示过去发生的动作对现在造成的影响和结果．现在完成时态的构成：助动词have/has+过去分词，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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