题目内容
14.It is believed that the city was gradually covered over by sandstorms from AD 200to AD 400.The city isbelievedtohavebeen gradually covered over by sandstorms from AD 200to AD 400.
分析 据说这个城市在公元200到400年期间,被风沙渐渐掩埋了.
解答 答案:believed have been
第一个句子使用It is believed that sb…意为据说某人…,可以替换成sb be believed to have done,要注意城市是被风沙掩埋的,需用被动语态,即The city is believed to have been…
点评 考查不同句式表达同一个意思的能力,在平时学习时多积累.
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