Question

【題目】That’s our new teaching building. But there old houses here.

A. used to have B. used to be

C. was used to be D. was used to have

Answer 1

【答案】B

【解析】

試題分析：句意：那是我們的新教學(xué)樓。但是這里過去曾經(jīng)有老房子。本題前后兩句新舊進(jìn)行對比，現(xiàn)在和過去進(jìn)行對比，故空缺處是過去有的意思。There be表示存在，“有”，used to過去常常，be used to do sth被用于做某事，故選B。