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Stephen Hawking will be 50 years old by 2017
A.A.Right
B.B.Wrong
C.C.Not mentioned
A.A.Right
B.B.Wrong
C.C.Not mentioned
A、Stephen Hawking
B、Stephen King
C、Agatha Christie
D、Andy Weir
A.A.Right
B.B.Wrong
C.C.Not mentioned
A、expert testimony
B、peer testimony
C、celebrity testimony
D、none of the above
Stephen Hawking has stated that … Read this extract to find the correct answer. World-renowned astrophysicist Stephen Hawking believes that once spaceships can exceed the speed of light, humans could feasibly travel millions of years into the future in order to repopulate earth in the event of a forthcoming apocalypse. This is because as the spaceships accelerate into the future, time would slow down around them (Hawking concedes that bygone eras are off limits – this would violate the fundamental rule that cause comes before effect).
A、Human time travel is theoretically possible, but is unlikely to ever actually occur.
B、Human time travel might be possible, but only moving backward in time.
C、Human time travel might be possible, but only moving forward in time.
D、All time travel is impossible.
A.premise
B.foundation
C.pretext
D.presentation
A、Nick Vujicic
B、Stephen William Hawking
C、Zhang Haidi
D、Napoleon
A.theoretical physicist
B.British mathematician
C.born in Oxford
D.author of best seller
A、John von Neumann
B、Alan Mathison Turing
C、Julius Robert Oppenheimer
D、Stephen William Hawking
E、Oskar Morgenstern
F、姚期智
G、Robert Elliot Kahn
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