2. 外语
  3. It is often claimed that nuclear energy is something we cannot do without. We live in a consumer society (1)______ there is an e

It is often claimed that nuclear energy is something we cannot do without. We live in a consumer society (1)______ there is an e

admin2013-10-11  72
问题     It is often claimed that nuclear energy is something we cannot do without. We live in a consumer society (1)______ there is an enormous demand for commercial products of all kinds.(2)______, an increase in industrial production is considered to be one solution(3)______ the problem of mass unemployment. Such an increase(4)______ an abundant and cheap energy supply. Many people believe that nuclear energy provides a(n)(5)______ and economical source of power and that it is therefore(6)______ for an industrially developing society. There are a number of other(7)______ in the use of nuclear energy. Firstly, nuclear power, except for accidents, is clean. A further advantage is that a nuclear power station can be run and maintained by(8)______ few technical and administrative staff. The nuclear reactor represents a(n)(9)______ step in our scientific evolution and, whatever the anti-nuclear group says, it is wrong to(10) ______ a return to more primitive sources of fuel.(11)______, opponents of nuclear energy point out that nuclear power stations bring a direct(12)______not only to the environment but also to civil liberties. Furthermore, it is questionable whether ultimately nuclear power is a cheap (13)______of energy.
    The possibility of increases in the (14)______ of uranium(铀)in addition to the cost of greater safety provisions could price nuclear power out of the market. In the long(15)______, environmentalists argue, nuclear energy wastes valuable resources and(16)______ the ecology to an extent which could bring about the destruction of the human race. Thus if we wish to survive, we cannot(17)______ nuclear energy. In spite of the case against nuclear energy outlined above, nuclear energy programmes are(18)______. Such an expansion assumes a continual growth in industrial production and consumer demands. However, it is (19)______ whether this growth will or can continue. Having weighed up the arguments on both sides, it seems there are good economic and ecological reasons for sources of energy(20)______nuclear power.
(16)
选项 A、interrupts
B、disturbs
C、intervenes
D、devastates
答案B
解析 动词辨析题。由上题可知，核能在一定程度上将影响到生态系统的平衡，其后果可能会导致人类的毁灭。[A]interrupts表示“打断(别人的说话等)”，[B]disturbs表示“扰乱”，[C]intervenes表示“干预，干涉”，[D]devastates表示“毁坏”；扰乱生态系统的平衡更确切，所以选[B]。
转载请注明原文地址:https://www.kaotiyun.com/show/cvLK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)