<br />1. 【2017•北京卷】Nowadays, cycling, along with jogging and swimming, _________ as one of <br />the best all-round forms of exercise. <br />A. regard B. is regarded C. are regarded D. <br />regards <br />【答案】B <br />【解析】句意：现在，骑自行车、慢跑和游泳被认为是最全面的锻炼方式之一。根据动词短 <br />语 regard...as&hellip; (把&hellip;&hellip;看做&hellip;&hellip;)和句意，确定应该用被动语态，排除 A 和 D；由介词短语 <br />along with 连接的三个名词作主语，谓语动词应该就前一致，即用单数，排除 C。故选 B。 <br />2. 【2017•北京卷】In the 1950s in the USA, most families had just one phone at home, and <br />wireless phones _______ yet. <br />A. haven’t invented B. haven’t been invented <br />C. hadn’t invented D. hadn’t been invented <br />【答案】D <br />【解析】句意：在美国 20 世纪 50 年代的时候，大多数的家庭在家里只有一部电话，并且无 <br />线电话还根本没有被发明出来。根据句意可知用被动语态，排除 A 和 C。事情发生在过去， <br />与现在无关，不用现在完成时，排除 B，故选 D。 <br />3.【2017•江苏卷】He hurried home, never once looking back to see if he __________. <br />A. was being followed B. was following <br />C. had been followed D. followed <br />【答案】A <br />【解析】考查时态和语态。分析句子成分可知，he 和 follow 是被动关系，即他被别人跟踪， <br />排除 B 和 D。句意：在匆忙赶回家的路上，他从未回头看是否正被跟踪。根据句意可知， <br />用过去进行时最合适，故选 A。 <br />4.【2016•北京卷】The students have been working hard on their lessons and their efforts______ <br />success in the end. <br />疯狂专练八 模块 Unit 3 Computers <br />Ⅰ.单项选择 <br />A. rewarded B. were rewarded <br />C. will reward D. will be rewarded <br />【答案】D <br />【解析】考查时态和语态。句意：学生们一直在刻苦学习功课，他们的努力（将来）一定会 <br />得到回报。根据句意可知，回报是将来要发生的事情，应该用将来时。efforts 和 reward 是 <br />被动关系，应该使用被动语态，故选 D。 <br />5.【2017•天津卷】 ______ the average age of the population increases, there are more and more <br />old people to care for. <br /> A. Unless B. Until C. As D. While <br />【答案】C <br />【解析】句意：随着人口平均年龄的增长，越来越多的老人要照顾。unless 除非；until 直到； <br />as 因为，正如，随着；while 虽然，然而，当&hellip;&hellip;时候。根据语境，故选 C。 <br />6.【2016•浙江卷】_________online shopping has changed our life, not all of its effects have <br />been positive. <br />A. Since B. After C. While D. Unless <br />【答案】C <br />【解析】句意：尽管网上购物已经改变了我们的生活，但是不是其所有的影响都是积极的。 <br />While 引导让步状语从句，意为尽管，虽然。since 既然，自从；after 在&hellip;&hellip;之后；unless 除 <br />非，故选 C。 <br />7.【2016• 江苏卷】More efforts, as reported, _________ in the years ahead to accelerate the <br />supply-side structural reform. <br />A. are made B. will be made <br />C. are being made D. have been made <br />【答案】B <br />【解析】考查时态和语态。本句的时间状语 in the years ahead 提示用一般将来时，且...