______ she ride when she was three years old?A.can B.Could C.Need D.May
问题描述：
______ she ride when she was three years old?A.can B.Could C.Need D.May
为什么选B而不选A呢?、
答
注意时态啊~小朋友啊，没注意到。
那It's said in the newspaper that 215 more new schools_____ in zhengzhou by 2020
这道题答案是will be built，不是应该用would吗？唉……
这句子的时态你没搞懂吧。那个said是被动语态，不是谓语过去式……