39. A: Why are you changing the light bulb(燈泡)? It’sstill working. B: It’s not bright enough. My eye
問題詳情
39. A: Why are you changing the light bulb(燈泡)? It’sstill working. B: It’s not bright enough. My eyes easilywhen I read. (A) get tired (B) tired (C) are tiring (D) tiring