it is reported that a new house _ _ ( build )at present in the disaster area

it is reported that a new house _ _ ( build )at present in the disaster area
为什么答案是 is been built?
而不是 is being built
英语人气:577 ℃时间:2019-10-19 19:46:54
优质解答
答案错了,正确答案应该是is being built,is been built有明显语法错误,应该是has been built.
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