2. 外语
  3. A breakthrough (突破) in the provision of energy from the sun for the European Economic Community (EEC) could be brought forward b

A breakthrough (突破) in the provision of energy from the sun for the European Economic Community (EEC) could be brought forward b

admin2013-04-06  59
问题     A breakthrough (突破) in the provision of energy from the sun for the European Economic Community (EEC) could be brought forward by up to two decades, if a modest increase could be provided in the EEC’s research effort in this field, according to the senior EEC scientists engaged in experiments in solar energy at EEC’s scientific laboratories at Ispra, near Milan.
    The senior West German scientist in charge of the Community’s solar energy programme, Mr. Joachim Gretz, told journalists that at present levels of research spending it was most unlikely that solar energy would provide as much as three per cent of the Community’s energy requirements even after the year 2000. But he said that with a modest increase in the present sums, devoted by the EEC to this work it was possible that the breakthrough could be achieved by the end of the next decade.
    Mr. Gretz calculates that if solar energy only provided three per cent of the EEC’s needs, this could still produce a saving of about a billion pounds in the present bill for imported energy each year. And he believes that with the possibility of utilizing more advanced technology in this field it might be possible to satisfy a much bigger share of the Community’s future energy needs.
    At present the EEC spends about $2.6 millions a year on solar research at Ispra, one of the EEC’s official joint research centres, and another $3 millions a year in indirect research with universities and other independent bodies.
According to Mr. Gretz, the present sum of money will enable the scientists to provide______.
选项 A、more than 3% of the EEC’s needs after the year 2000
B、only 3% of the EEC’s needs before the year 2000
C、less than 3% of the EEC’s needs before the year 2000
D、3% of the EEC’s needs after the year 2000
答案C
解析 第2段首句提到，如果科研经费保持目前的水平，即使到2000年太阳能也不可能供应欧共体所需能源的3％，C与之相符。
转载请注明原文地址:https://kaotiyun.com/show/gWr7777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)