第二部分：英语知识运用 (共二节，满分45分)
第一节: 单项填空(共15小题；每小题1分，满分15分)
21.---Have you ________?
---No. I had the wrong number.
A. got in B. got away C. got off D. got through
23. He has written a book_______I have forgotten.
A. which name B. which of name C. whose name D. the name of whose
【答案】C
【解析】
试题分析：考查定语从句。先行词是a book，根据句意可知，“我”忘记了书名，whose引导定语从句，在定语从句中作定语，whose name相当于the name of which。故选C。
考点：考查定语从句
24. Once new difficulties _____ in our new job, we should learn to use our brains to solve them.
A. rise B. cause C. arise D. raise
