题目

阅读下面的相关信息，然后从右栏中选出左栏中各句的最佳应答语。(有两项多余) What's this in English? Is this your book? What color is it? Spell it, please. Is that his eraser? A. It's blue. B. Yes, I am. C. R-U-L-E-R. D. My name is Mary. E. Yes, it's my book. F. It is a map. G. No, it isn't. 答案：【1】F【2】E【3】A【4】C【5】G解释句中的加粗字 贼易之　　易：________