中科新闻网商周客刷新间隔:English question~~~~~thanks~~~~~
来源：百度文库 编辑：中科新闻网 时间：2024/05/13 21:43:46
While_____,he_____supper in the kitchen.
A.sleeping;was cooking B.she was asleep;was cooking
C.asleep;cooked
D.she sleeps;has cooked
(And could you tell me the reason for the key?)
A.sleeping;was cooking B.she was asleep;was cooking
C.asleep;cooked
D.she sleeps;has cooked
(And could you tell me the reason for the key?)
B。根据while——，sb doing,排除C、D，根据语义排除A。