来自唐松洁的问题
【Ifthere_____nobuyingandsellingofanimals，therewillbenokillinginnature．（）A.isB.willbeC.hasD.willhave】
If there _____ no buying and selling of animals，there will be no killing in nature．（）
A.is
B.will be
C.has
D.will have
1回答
2020-01-21 12:57