<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… (把……看做……)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……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……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...