摘要： ---Hi, Ann. Where’s your brother? I need his help. ---He left home two weeks ago and away ever since. A. is B. was C. has been D. had been [解析]答案:C.该题考查的是动词时态的用法区别.一般现在时表示经常发生的动作或现在所处的状态,一般过去时表示过去的动作或过去所处的状态,过去完成时表示过去的动作或过去的时间以前发生的事情,现在完成时表示动作或状态从过去某一时间开始一直延续到现在或刚刚结束.这里只能用现在完成时. [满分演练]

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