A. 梅 B. 兰 C. 菊 D. 竹
AFP B. CEA C. PSA D. CAL25 E. CAL5-3
A. Hi, Fred,how do you do? B. Hi, Fred, I"m very well, thanks. C. Yes, I do. D. No,I don"t
A. taught B. consumed C. sought D. searched