单项选择24.Hecan'tdecidewhichtochoos
24. He can't decide which to choe _______ there is no difference between them. 　　A. but　　　　　　 B. so　　　　　　　 C. because
He can't decide which to choose _______ there is no difference between them. 　　　　　　　　 C. because 因为 看句子意思............