题目内容
13.Don't worry.The problem has beensolved (solve).分析 不要担心.这个问题已经被解决了.
解答 答案是solved.本题考查被动语态;solve及物动词,解决;题干中problem是被解决,所以用被动语态"be+过去分词",现在完成时的被动语态的结构是"have/has been+过去分词",故答案是solved.
点评 本题是要求用所给词的适当形式填空,解题时首先考虑句中需要的词性;其次,如果是谓语动词关注时态、语态和数的变化;如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式;如果是名词关注单复数.
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