2. 职称英语
  3. Read this text about electrical power in Canada.Choose the best sentence from t

Read this text about electrical power in Canada.Choose the best sentence from t

游客2025-05-18  28
问题 Read this text about electrical power in Canada.
Choose the best sentence from the list A—G to fill each of the blanks.
For each blank (8—12) mark one letter (A—G) on your Answer Sheet.
Do not mark any letter twice.
One answer has been given as an example.

                ELECTRICITY: WEALTH, MONEY, POWER
Canadian industries have prospered for more than a century on the country’s abundance of cheap, reliable electrical power example. In fact Canada consumes more electricity on a per person basis than any country except for Norway 8
Electricity is a significant source of export income for Canada 9 But in the 1970s, Canadian exports rose sharply to address the U. S. demand for cheaper and more reliable sources of power. In 1985, exports of Canadian electrical power reached 1,400 million US dollars 10 Net electricity exports account for more than 60% of Canada’s balance of trade. Domestically Canada continues to generate electrical power, primarily from water. ..
11 Exports of electricity are now subject to forces far beyond the control of utility managers 12
A. Besides, electricity from coal and nuclear is 50% to 75% cheaper than many other industrial nations.
B. Generated primarily by water, our power supplies have attracted and supported energy-intensive industries such as mining.
C. It also ranks among the top three electricity producers in the world, behind the U. S. and Russia.
D. Canada and the U. S. imported and exported power in almost equal measures after 1901.
E. Two large nuclear power plants began to generate electricity.
F. Since then, electricity exports have declined but they have continued to exceed 700 million US dollars.
G. Environmental and trade policies all influence electrical production and trade. [br]
选项
答案 F
解析 上一句介绍1985年加拿大电力出口额。下一句动词用现在时说明了“现在”加拿大电力出口在外贸中所占的比例。不难看出，居于这两句之间的只有F：“从那以后，电力出口下降了，但继续超过70亿美元。”句中两个并列谓语都用了现在完成时。
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