来自董炀斌的问题
Whichofthefollowisright?A.CouldyoutellmewhenhehasbeenawayB.Therearemanyshudentswanttotakepartintheschoolsportsmeeting.C.Ihopeyoutocomehereagain.D.Weweretoldthatsoundtravelsthroughair.哪个是对的~为什么，
Whichofthefollowisright?
A.Couldyoutellmewhenhehasbeenaway
B.Therearemanyshudentswanttotakepartintheschoolsportsmeeting.
C.Ihopeyoutocomehereagain.
D.Weweretoldthatsoundtravelsthroughair.
哪个是对的~为什么，具体点！
