问题补充:
单选题Ilostmyfriend’sbike,andIreallydon’tknow________.A.what should I doB.what to doC.how shall I doD.how to do
答案:
B解析I really don’t know后如果跟宾语从句,从句要用陈述语序,所以排除A,C;句中不定式to do后缺do的宾语,所以选B。
时间:2019-11-14 03:43:53
单选题Ilostmyfriend’sbike,andIreallydon’tknow________.A.what should I doB.what to doC.how shall I doD.how to do
B解析I really don’t know后如果跟宾语从句,从句要用陈述语序,所以排除A,C;句中不定式to do后缺do的宾语,所以选B。