我已决定放弃学医,开始学物理。 ②I was taken ________ by the salesman—the car turned out to be uneconomical and unreliable.
推销员欺骗了我——那辆汽车结果既不经济又不牢靠。
③(2017·重庆,阅读C)As wheel design took ________,vehicles got faster and faster.
随着车轮的设计开始成功,车辆越来越快。 答案 ①up ②in ③off [句 式 透 析] 1.[教材原句]By the year 2015,the clothing industry will have produced new types of material that will remain stainless no matter what you spill on them.
到2015年,服装业将生产出一种新型布料,无论你将什么东西洒在上面都不会留下污渍。
by the year 2015是“by+时间点”构成的介词短语,表示“到……时候”。这一结构通常用于完成时态的句子中作时间状语,分为两种情况: (1)by+表示将来的时间点,句子谓语动词常用将来完成时,表示到将来某一时间已经完成的动作。 ①He ________________ (finish)writing his novel by the end of next year.
到明年年底他就会写完他的小说了。 (2)by+表示过去的时间点,句子谓语动词常用过去完成时,表示到过去某一时间已经完成的动作。 ②He ________________ (finish) writing his novel by the end of last year.
去年年底他就写完了他的小说。 答案 ①will have finished ②had finished 2.[教材原句]Without the breakthroughs of these pioneers in science and technology,whether lucky or planned,the world as we know it today would have been a completely different place.
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