If time travel were possible, wouldn't you want to go to the past? A. Yes, I would. B. No, I wouldn't. C. Maybe. D. I have no idea. 相关知识点: 试题来源: 解析 A。这里是虚拟语气,时间旅行若可能,想去过去是常见想法,Yes, I would. 表示想去。
A. would be influenced B. would influence C. will be influenced D. will influence 相关知识点: 试题来源: 解析 A。从句是对未来的假设,用 were + 形容词;主句是对未来的影响,用 would + be + 过去分词,表示会被极大影响。反馈 收藏
is that nature forbids time loops. This is perhaps best explained in Hawking's "Chronology Protection Conjecture," which essentially says that nature doesn't allow for changes to its past history, thus sparing us from the paradoxes that can emerge if time travel were possible. ...
Even if you could travel into the past, there is something called the "grandfather paradox". It asks what would happen if a time traveler were to go back in time and have his own grandfather killed for some reason, and therefore prevent himself from being born. If the time traveler wasn...
We had a viral moment on the Politics Hub last week, when we were discussing the impact of the Supreme Court ruling that a woman is defined by biological sex. We were talking about the implications with Dawn Butler, the Labour MP, and Simon Clarke, the ...
If time travel became possible, ___. A.more social crimes would happenB.more inexplicable things would ariseC.more scientific theories would come into beingD.more students would like to go to the depths of the scientific field 相关知识点: 试题来源...
Science Fiction What would happen if time travel became possible or if robots developed real intelligence?What if we discovered a new planet with a more advanced type of species? These questions are the reason that science fiction exists. Science fiction takes possibilities like these and explores ...
Even if you could travel into the past, there is something called the “grandfather paradox”. It asks what would happen if a time traveler were to go back in time and have his own grandfather killed for some reason, and therefore prevent himself from being born.If the time traveler wasn...
But could time travel actually be possible? Some scientists say yes, in theroy. They propose using cracks in time and space called“wormholes”,which could be used as shortcuts to other periods.Einstein's theory of relativity allows time travel in extreme circumstances.And British physicist Steph...
The term "time machine", coined by Wells, is now universally used to refer to a vehicle transporting people into the far future.But could time travel actually be possible? Some scientists say yes, in theory. They propose using cracks in time and space called "wormholes", which could be ...