1、 The author implies in the text that (单选题)
A. weapons now fall into quite different categories.
B. biological war may break out any time.
C. most scientists are against nuclear weapons.
D. science is liable to be used。to create great evils.
试题答案:D
2、 (单选题)
A. resent
B. tendency
C. attempt
D. inability
试题答案:D
3、 The sentence“This argument…Can be carried too far”implies that (单选题)
A. African’s traditional slavery was inhumane.
B. the slavery in Africa was confined to some regions.
C. supporters of this argument knew little of Africa.
D. slave shipment was not so serious as was imagined.
试题答案:A
4、
根据以下材料,回答{TSE}题
In addition to the established energy sources such as gas, coal, oil and nuclear, there are a number of other sources that we ought to consider. Two of these are hydroelectric and tidal power.
These two sources are
21 in that they are both renewable.
22 , hydropower is more widely used than tidal. In
23 , a substantial amount of electricity is already produced in HEP(hydroelectric power)
stations worldwide,
24 tidal stations are still in the very early
25 of development.
As far as geographical
26 is concerned,HEP projects are to be found on.lakes and rivers,
while tidal
27 are constructed only at river mouths where tidal
28 is great. Unfortunately these are
29 in number. At present HEP stations are found mainly in Norway, Canada, Sweden and Brazil,
whereas tidal plants are in
30 in France, Russia and China.
As regards capital
31 , both require very high investment. On the other hand, generating
32 are quite low in both cases. In fact, a large scale HEP plant is capable of producing power more
33 than
conventional sources, such as coal, oil and nuclear plants. Tidal power also compares
34 with nuclear and oil generated electricity,
35 the amount of money on production.
36 HEP stations,
tidal constructions have a long life
37 . It is estimated that they can operate for over 100 years. With respect to
38 of supply, tidal stations
39 from HEP ones in that they often can only supply power
40 . HEP stations, however,provide a constant supply of electdcity.
{TS}
(单选题)
A. compatible
B. parallel
C. similar
D. identical
试题答案:C
5、 The word“regression”in the l st paragraph is best replaced by (单选题)
A. backward movement.
B. unconlled incfination.
C. rapid advancement.
D. unexpected restoration.
试题答案:A
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