2、【
单选题
】
[1分]
、
done
、
made
、
gone
、
had
答案:
3、【
单选题
】
[1分]
、
received
、
accepted
、
adopted
、
adapted
答案:
4、【
单选题
】
[1分]
、
one
、
this
、
that
、
scale
答案:
5、【
单选题
】
[1分]
、
money
、
experience
、
word
、
vocabulary
答案:
6、【
单选题
】
[1分]
、
that
、
which
、
what
、
it
答案:
7、【
单选题
】
[1分]
、
impart
、
past
、
give
、
impress
答案:
8、【
单选题
】
[1分]
、
with
、
in
、
on
、
through
答案:
9、【
单选题
】
[1分]
、
Thinking
、
Thought
、
Working
、
Work
答案:
10、【
单选题
】
[1分]
、
affects
、
effects
、
affection
、
defects
答案:
11、【
单选题
】
Internationally renowned scientists sent lichen samples to Nylander because
[1分]
、
he considered them to be simple plants.
、
he used reagents to determine their use.
、
he analyzed and classified them.
、
he collected and preserved them.
答案:
12、【
单选题
】
Which of the following is not true?
[1分]
、
Nylander accepted his colleagues′ theories on the composition of lichens.
、
Eighty percent of lichens bear Nylander′s name.
、
Today lichens are used to detect atmospheric pollution.
、
Most botanists consider lichens to be a compound species.
答案:
13、【
单选题
】
All of the following are true about Nylander except
[1分]
、
he was the first to use chemical reagents in the taxonomy of lichens.
、
he believed that lichens were simple plants.
、
he was an esteemed lichenologist.
、
he taught botany at the University of Paris.
答案:
14、【
单选题
】
According to accepted nineteenthcentury theories,which two elements form the composition of lichens?
[1分]
、
iodine and chemical reagents
、
algae and fungi
、
hypochlorite and iodine
、
chemical reagents and atmospheric chemicals
答案:
15、【
单选题
】
How could William Nylander best be described?
[1分]
、
degenerate
、
domineering
、
ingenious
、
anxious
答案:
16、【
单选题
】
Given the present growth rate of the world′s population and our ability to produce food,
[1分]
、
the United States will be able to feed half the world by 2025.
、
the future will see no more hunger.
、
the developed nations will change their eating habits.
、
we will encounter very serious problems in the near future.
答案:
17、【
单选题
】
The term“Green Revolution”refers to
[1分]
、
the political situation in Greenland
、
the increased use of scientific methods in agriculture.
、
the upheavals in the underdeveloped nations.
、
the crop shortages experienced in 1972.
答案:
18、【
单选题
】
Each year,the world′s food reserves reduce by
[1分]
、
10 million tons.
、
20 million tons.
、
30 million tons.
、
40 million tons.
答案:
19、【
单选题
】
It is expected that crop yields will drop,especially in underdeveloped countries,mainly because of
[1分]
、
disastrous weather.
、
weak strains.
、
finance shortages.
、
revolutions.
答案:
20、【
单选题
】
Which of the following is true?
[1分]
、
Green Revolution did not end until 1972.
、
The shortage of chemical fertilizers was caused by the short supply of petroleum.
、
Every ton of petroleumbased fertilizers can help increase ten tons of crop yields.
、
By the year of 2025,one million children will die of hunger each month in the world.
答案:
21、【
单选题
】
The aim of controlled scientific experiments is _____
[1分]
、
to explain why things happen.
、
to explain how things happen.
、
to describe selfevident principles.
、
to support Aristotelian science.
答案:
22、【
单选题
】
What principles most influenced scientitic thought for two thousand years?
[1分]
、
the speculations of Thales.
、
the forces of electricity,magnetism,and gravity.
、
Aristotle′s natural science.
、
Galileo′s discoveries
答案:
23、【
单选题
】
Bertrand Russell′s notion about electricity is _____ .
[1分]
、
disapproved of by most modern scientists.
、
in agreement with Aristotle′s theory of selfevident principles.
、
in agreement with scientific investigation directed toward“how”things happen.
、
in agreement with sientific investigation directed toward “why” things happen.
答案:
24、【
单选题
】
The passage says that until recently scientists disagreed with the idea _____ .
[1分]
、
that there are mysterious forces in the universe.
、
that man cannot discover what forces“really” are.
、
that there are selfevident principles.
、
that we can discover why things behave as they do.
答案:
25、【
单选题
】
In sentense 2,“speculated on”(line 4)means
[1分]
、
suspected
、
expected
、
engaged in buying and selling
、
considered
答案:
26、【
单选题
】
The worst hazard for spacemen is
[1分]
、
meteors.
、
heat.
、
radiation.
、
gas.
答案:
27、【
单选题
】
Scientists have fixed a safety level of
[1分]
、
10 rems per year.
、
60 rems per year.
、
100 millirems per year.
、
5 rems per hour.
答案:
28、【
单选题
】
The spacemen were worried about solar flares when they were
[1分]
、
crossing the Van Allen belts.
、
setting up a moon base.
、
exploring the surface of the moon.
、
waiting in the command module.
答案:
29、【
单选题
】
When men spend long periods in space how will they protect themselves?
[1分]
、
By taking special drugs.
、
By wearing special suits.
、
By using a protective blanket.
、
No solution has been found yet.
答案:
30、【
单选题
】
Which of the following is true?
[1分]
、
The grandchildren of astronauts are deformed.
、
The children of astronauts have damaged sex organs.
、
Radiation damage may show only in later generations.
、
Radiation does not seem to be very harmful.
答案:
32、【
简答题】
[2分]
解析:
甘地虽然深受群众赞美,理想也很崇高,但他并非圣人。
33、【
简答题】
[2分]
解析:
本来有众多的人愿意为一个共同的事业而奋斗,但他不愿意与他们合作。
34、【
简答题】
[2分]
解析:
他曾慷慨激昂地说,“为了印度的自由,就是牺牲一百万人的生命也在所不惜!”一个连蚂蚁也不肯伤害的人,却愿意牺牲一百万人的生命,真是令人费解。
35、【
简答题】
[2分]
解析:
他给现代人以令人鼓舞的幻想,即和平反抗充满潜力,像马丁•路德金这类青年人都效法他为榜样。
36、【
简答题】
[2分]
解析:
爱因斯坦说:“我们下一代的子孙恐怕很难相信,世界上真曾有过这样的人。”