大学英语基英课的PPT
Language Structure
Unit 1
Practice 1 : Seeking Clarification
A: (why are your eyes red? // I wonder why your eyes are red. / Your eyes are red, what’s happened? / What’s the matter with you? Your eyes are red.//) B: Oh, I’ve been peeling and cutting onions. A: (How long have you been doing that?) B: Not very long. Only for about ten minutes.