互相妨碍，不能同时办理作业的进路，称为（）。
A.敌对进路
B.平行进路
C.单进路进路
D.双进路
参考答案：A
- Will you please write your note on "Red Apple" and _____ it to me tomorrow morning?
- What about the day after tomorrow? My computer doesn't work well now.[ ]
A. take
B. bring
C. e-mail
D. give
出淤泥而不染的花是（）
