Both the reading passage and listening discuss whether the human being can stay on venus or not. The author declares that nobody can stay there. However, the professor finds all the reading's ideas dubious and presents some evidence to reject them all. he says that it is possible to create a station like a balloon 50 kilometers above the surface of venus for this purpose.
Firstly, the reading states that since in the atmosphere of Venus, the pressure is higher than in the Earth, humans may be crushed. In contrast, the professor casts doubt on this point by saying that this problem is solvable using this station. therefore, the people will be safe from being crushed in this station because in this case, the pressure is not too much to crush the humans.
Secondly, the reading passage explains that there are no water and oxygen there, and carrying them to venus is not feasible. On the contrary. the professor dismisses this point by saying that there are other chemicals such as carbon dioxide, nitrogen, and sulfuric acid. therefore, water and oxygen easily created from chemical processes using these materials. As a result, humans do not have to carry water and oxygen to venus.
Finally. the reading passage mentions that the low percentage of sunlight reaches the surface of Venus, so humans are not able to produce electrical power from the sun for supplying their power. Conversely, the professor in spite of proving the low-level of sun power says that the carbon dioxide clouds do not too thick not to use the power of the sun in this station. he adds that the solar cells not only can attract power directly from the sun but also can receive reflected lights of thick clouds below the station. Thus, humans can produce electricity for applied usages.
Both the
reading
passage and listening discuss whether the
human
being can stay on
venus
or not. The author declares that nobody can stay there.
However
, the
professor
finds all the reading's
ideas
dubious and presents
some
evidence to reject them all.
he
says that it is possible to create a
station
like a balloon 50 kilometers above the surface of
venus
for this purpose.
Firstly
, the
reading
states that since in the atmosphere of
Venus
, the pressure is higher than in the Earth,
humans
may
be crushed
.
In contrast
, the
professor
casts doubt on this point by saying that this problem is solvable using this
station
.
therefore
, the
people
will be safe from
being crushed
in this
station
because
in this case
, the pressure is not too much to crush the humans.
Secondly
, the
reading
passage
explains
that there are no water and oxygen there, and carrying them to
venus
is not feasible.
On the contrary
.
the
professor
dismisses this point by saying that there are other chemicals such as carbon dioxide, nitrogen, and sulfuric acid.
therefore
, water and oxygen
easily
created from chemical processes using these materials.
As a result
,
humans
do not
have to
carry water and oxygen to
venus
.
Finally
.
the
reading
passage mentions that the low percentage of sunlight reaches the surface of
Venus
,
so
humans
are not able to produce electrical
power
from the
sun
for supplying their
power
.
Conversely
, the
professor
in spite of
proving the low-level of
sun
power
says that the carbon dioxide clouds do not too thick not to
use
the
power
of the
sun
in this
station
.
he
adds
that the solar cells not
only
can attract
power
directly
from the
sun
but
also
can receive reflected lights of thick clouds below the
station
.
Thus
,
humans
can produce electricity for applied usages.