含有蟾蜍成份的药品:I broke my leg when I______skiing in America.

来源：百度文库 编辑：神马品牌网 时间：2024/05/15 19:16:04
A:不填
B:am
C:is
D:was

D

应选D，属于过去进行时。

BE动词过去时（WAS）+动词-ING就是过去进行时

D 过去进行时态

选D 过去进行时态 ,从broke可以看出是过去时

d

d

I broke my leg when I______skiing in America. I injured my leg,这句话对不对？ When I got home, my son ( ). Somebody Already Broke My Heart 选择题 I'm not ( )the 400 metres beacause my leg hurt. 有谁知道one day when I lost my love When she came ,I immediately passed her my name card. My father hopes ____ abroad when I grow up When dream my dreams,I dream of you. When I tell you my expectations of a guy,