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. ______, Bob still went on with the experiment. 　　A. As he was tired 　　B. As was he tired 　　C. Tired as he was 　　D. As tired as he 　　2. The response to the concerts was not warm enough so I decided to postpone booking tickets ______ later in the year. 　　A. until 　　B. by 　　C. except 　　D. beyond 　　3. He asked a second time, but I couldn’t remember ______ any of these works. 　　A. read 　　B. to read 　　C. to have read 　　D. having read 　　4. The teacher ______, they went on with their discussion. 　　A. leaving 　　B. being left 　　C. was leaving 　　D. having left 　　5. Many companies in smaller cities are offering such great professional opportunities that some graduates have a hard time ______ them down. 　　A. turning 　　B. to turn 　　C. turn 　　D. turned 　　 参考答案1. 【翻译】虽然鲍勃很累，但他还是继续做实验。 　　［考点］状语从句和倒装句型 　　【精析】C as引导让步状语从句时，句子必须倒装，即将表语或状语等提至句首。选项C将表语tired提到了句首，表达正确。故选C。其他选项表达均不正确。 　　2. 【翻译】音乐会的反响不够热烈，因此我决定推迟到今年晚些时候再订票。 　　［考点］词义辨析 　　【精析】A until：到……为止，直到；by：通过，被，经由；except：除……之外；beyond：超过，越过。根据句意可知，选A。 　　3. 【翻译】他又问了一次，但我不记得曾经读过这些作品。 　　［考点］非谓语动词

　　【精析】D remember to do sth.：记得去做某事(某事未做)；remember doing sth.:记得做过某事(某事已做)。根据句意“不记得曾经读过这些作品”可知，选D。 　　4. 【翻译】老师离开后，他们继续进行讨论。 　　［考点］独立主格结构 　　【精析】D根据句意可知，leave与teacher构成逻辑上的主谓关系，所以应用现在分词。由于“老师离开”这一动作发生在“讨论”之前，所以应用having done表示动作的先后关系。故选D。 　　5. 【翻译】小城市的很多公司为*毕业生们提供了极好的工作机会，让他们很难拒绝。 　　［考点］非谓语动词 　　【精析】A have a hard time （in） doing sth．表示“做某事很困难”，所以空处应用动名词形式。故选A。类似的有have difficulty (in) doing sth.等。 （练习题目*考生适用） 库课专升本有趣 有料 有种