LISTENING ANS:
唔想睇自己ignore
PART1
1.
(given: fast)
above average(右)
fair(中)
fair(中)
normal(中)
average(中)
fair(右)
good(右)
2.
spherical (左上)
3.
put seat upright
fasten seat belt
put feet on footrest
remove glasses or spectacles
put hands on armrests
press red button if you need help
4.
(given - quark)
expands
opaque
transparent
stars galaxies earth
starts divide
5.
15 billion
6.
ice age
global warming may melt some ice
earth's rotation may change
meteor hit
destroy in advance
too large to be destroyed
sun swallows earth
(given - can live under the sea)
eventually sea will boil
7.
4 2 (given - 1)
6 5 3
PART2
8.
Frank Chris Amelia
Orwell Dave Tina
9.
Big Crunch
gravity will increase
universe will stop expanding
universe will collapse
incredible heat will destroy all lives
universe disappears into black hole
Big Freeze
universe expanding forever
(given - energy will thin out)
distance between stars increases
universe will get colder
extreme cold will destroy all lives
10.
Can it operate machines?
Can it send and receive information?
11.
change genes to lower body temperature
become robots
transform into thoughts
12.
True
False
True
False
True
PART3
13.
2
1
3
4
14.
D A
B C
15.
atom smash
difficult to maintain enough energy
create baby universe
may be sucked back in black hole
warp drive
doesn't allow us to escape universe
find wormhole
wormholes are unstable
16.
impossible
very likely
very likely
possible
very likely
17.
laws of physics
composition of matter
mysteries of space
shape of universe
nature of time
science of singularities
18.
confusion
amazement
