题目

- Excuse me, ___________?    -- Just over there, on the other side of the street.    A. can you tell me the street        B. is there a supermarket near here    C. what’s the matter with the street   D. can you walk here 答案:B11.小明在观察洋葱鳞片叶内表皮细胞临时装 片时,使用的目镜为10×,使用的物镜为40×,那么物像被放大了(  )A.10倍B.40倍C.50倍D.400倍
英语 试题推荐