【单选题】
A、new big oilfield is reported______in the west of the country.
A、to have been found B.to be found
C.found
D、having been found
网考网参考答案:A
网考网解析:
此句中, be reported to do sth. 是固定用法;此处用完成被动式be reported to have been done 更符合句意。 此句中两处’s皆为has的缩略形式,所以用现在完成时的被动形式。
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