I don not think we can finish the work ,--------(应填can not we 还是can weA.can not we B.can weC.do iD.do not we选哪个 为什么
问题描述:
I don not think we can finish the work ,--------(应填can not we 还是can we
A.can not we
B.can we
C.do i
D.do not we
选哪个 为什么
答