the building____in our school is for us teacher,though there's noise most of the day,we still feel happy about it.
问题描述：
the building____in our school is for us teacher,though there's noise most of the day,we still feel happy about it.
A built B having been built C to be built D being built
答
D,因为根据后面描述,是正在发生的事情,所以用being built 表示是正在修建中的.