A. habitable B. sensible C. potential D. compete E.accommodate F. concept G. draw H. advocated I. survival J. expanse K. received |
Mars -- the next frontier
It sounds like something from the fields of science fiction--a space expedition into the vast
The space race saw the USA and USSR
One of these could be the
However, not everyone agrees. Leading astrophysicist Neil deGrasse Tyson has said the
It seems he main reason at the moment is the search for signs of life. It has long been believed that, at one time, Mars was abundant with life. Now seemingly dead, the
One benefit
A.revealed B.display C.doubles D.contrary E.suggestions F.raw G.advance H.dramatic I.functions J.connected K.developed |
Your new smart TV might be your pride and joy today but they will pale into insignificance compared with the technology expected to fill homes by 2030.
And now experts at Rightmove have
In just two years’ time, a temperature-changing mattress(床垫) will come into being that warms up in the winter and stays cool in the summer.Self-cleaning fabrics(布), truly waterproof materials and personal climate control are all being
Fast forward to 2023, a “smart window” appears in the bedroom that
A smart mirror, which is actually a screen with an integrated computer, could even make polite outfit (服装)
And by 2025 the experts predict there will be self-heating towels.
While in 2030 the home will seem like an incredibly hi-tech space, with
Perhaps most excitingly, there’s a 3D printer that could be used to print everything from tools and electronics to food and clothing using just
And the experts predict that by 2030, the machines will be as popular as televisions.Pocket-lint’s Stuart Miles said that every single electronic device in the home will be
Tim Danton, Editor of PC Pro magazine thinks smart phones will
A. available B. remote C. prospects D. innovations E.potentially F.predictions G.artificial |
There are many