16. Could you please pass me the book?A. Yes, I could B. No, I couldntC. Sure. Here you are D. No, thats no problem 【解析】答 案：C 考查交际用语。根据Could you please pass me the book? “ 请你把书递给我，好吗？” 可知这是一个表示请求的一般疑问句，故答案选C ，意为“ 当然可以。给你。”17. Harry Potter is so interesting a book that lots of teenagers like to read _A. it B. this C. that D. one 【解析】答案：A 考查代词的用法。由句意可知Harry Potter 这本书很有趣，以至于很多年轻人都喜欢读“ 它” 。空缺处是再次提及这本书，故答案选A 。it=the+ 名词单数，特指 18. Have you seen _ pen? I left one here this morning. Is it _ black one? I
