英语,急救啊See the flags on top of the building?That was ( ) we did th_英语解答

英语,急救啊
See the flags on top of the building?That was ( ) we did this morning.A.which B.why C.where D.what

人气：424 ℃　时间：2020-06-17 05:56:30

解答

D,看到屋顶的旗了吗?那是我们今天早上做的