Since the 1920s, the sci-fi (科幻小说) writers have promised us that a self-driving car can go fast and take us to work while we read the news. But this vision has proved to be more challenging to perform in practice than in theory. The so-called advanced driver assistance system has...
The 1920s ushered in the era of the motor car, thus greatly the amount of time it took people to travel to work. A. reused B. being reduced C. to reduce D. reducing 相关知识点: 试题来源: 解析 D 考查结果状语。分词短语做结果状语,一般置于句末,有时前面带有 thus, tence, therefor...
the amount of time it took people to travel to work. A. reduced B. being reduced C. to reduce D. reducing 相关知识点: 试题来源: 解析 D 考查非谓语动词。分析句子结构可知reduce在句中作非谓语动词,且表自然而然的结果应用现在分词reducing。故选D。【句意】20世纪20年代迎来了汽车时代,从而大大...
题目题型:单项选择 难度:★★★10.4万热度 The 1920s ushered in the era of the motor car, thus greatly ___ the amount of time it took people to travel to work. A.reduced B.being reduced C.to reduce D.reducing 正确答案 点击免费查看...
A few months ago, a car hit my friend George while he ___ home from school.A. rides B. rode C. was riding D. is riding 免费查看参考答案及解析 题目: — Whose toy car is this— I think it___be David’s. He was the only little kid at the picnic.A.may B.could C.can’t ...
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What can we learn from Paragraph 1? A. The flying car can date back to the 1920s. B. Investors see the potential of the business of the flying car. C. The flying car never left the ground successfully in history. D. A German company has launched a new flying car into the market....
Byline: DAN SCANLAN It spent its youth in the Roaring '20s, chewing up the sands of...Scanlan, Dan
Still, as one industry insider puts it, it is probably best to accustom passengers and regulators to airborne taxis before getting rid of the driver.1.What can we learn from Paragraph 1? A.The flying car can date back to the 1920s.B.Investors see the potential of the business of the ...
One of the key areas of contention these days is the driverless car. Autonomous cars have long been featured in science fiction movies and books, but in recent years they have moved from a pipe dream to a reality. The development of the autonomous car actually started in the 1920s, but ...