题目

完形填空 I remember as a smart child when we met witheither family or friends. Someone would come up and mention my high 1 and ask, What are you goingto be when you 2? Well, it started out being a teacher or ahero. 3 it was a fireman, artist…As I grew older mydreams of the future 4.When I was in college, I was asked, What will you major in? Thiswas another question 5tofind out what I would be when I grew up. By then I had set about becoming a 6programmer.So I studied and prepared for that. I was studying software full-time for muchof my life. I am 7that I could realize my dream thataff如果在显微镜下看到的细胞有细胞壁、细胞膜、细胞质、细胞核和液泡，这种细胞肯定不是A. 人体口腔上皮细胞 B. 叶肉细胞C. 番茄果肉细胞 D. 洋葱表皮细胞