问题补充:
单选题Itisdifficultto____onetwinfromtheother.Theyalmostdon’t____fromeachother.A.differ, distinguishB.distinguish, differC.distinguish, differentD.tell, different
答案:
B
时间:2020-04-11 16:46:50
单选题Itisdifficultto____onetwinfromtheother.Theyalmostdon’t____fromeachother.A.differ, distinguishB.distinguish, differC.distinguish, differentD.tell, different
B