B.C.D四个选项中,选出可以填入空白处的最佳选项,并将答案写在答题卡上。 1.-I’ve made up my mind to join “Happy Girls” —— a national singing competition. .-_______. A.All right Best wishes Congratulations Good luck
B.C.D四个选项中,选出可以填入空白处的最佳选项。 21. The manager of the company told us that very little ____ was made of the waste material in the past. A. cost vale use Matter