下面小编跟大家一起了解专升本英语单选练习分享，希望对大家的学习有所帮助。
　　有趣 有料 有种
　　1. There are ten stories in this book, are the most interesting ones.
　　A. the first four of them
　　B. the first four of those
　　C. the first four
　　D. the first four of which
　　2. It was known to us all that Johnson had broken his promise he would give each of us a small gift.
　　A. as
　　B. what
　　C. that
　　D. which
　　3. Not until I began to work did I realize how much time I .
　　A. wasted
　　B. have wasted
　　C. was wasted
　　D. had wasted
　　4. We live in an age more information is available with greater ease than ever before.
　　A. why
　　B. when
　　C. to whom
　　D. on which
　　5. The literature teacher saw a Hollywood movie and insisted his students to see it.
　　A. go
　　B. went
　　C. is going
　　D. will go
　　参考答案
　　1. 【翻译】这本书里一共有十个故事，其中前四个是很有趣的。
　　［考点］定语从句
　　【精析】D分析句子结构可知，本句是非性定语从句，选项A、B、C均不能引导非性定语从句。the first four of which相当于the first four of the ten stories。故选D。
　　2. 【翻译】我们都知道，约翰逊食言了，他没有兑现给我们每个人都送一个小礼物的承诺。
　　［考点］名词性从句
　　【精析】C分析句子结构可知，本句为同位语从句，空格处前后均为完整的句子，所以此处要用that来引导。he would give each of us a small gift是promise（承诺）的具体内容，that在句中不担当句子成分。故选C。
　　3. 【翻译】直到我开始工作，我才意识到自己以前浪费了多少时间。
　　［考点］动词时态
　　【精析】D本句中waste所表示的动作发生在主句谓语动词realize所表示的动作之前，所以从句应用过去完成时。故选D。
　　4. 【翻译】我们生活在一个比以前任何一个时候都能较轻松地获取更多信息的时代。
　　［考点］定语从句
　　【精析】B when引导定语从句，修饰先行词an age，且在从句中作时间状语。故选B。
　　5. 【翻译】文学老师看了一部好莱坞的电影后，坚持要求他的学生们去看看。
　　［考点］虚拟语气