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【简答题】
As has been all too apparent in recent days at Balcombe, few issues cause greater concern than energy policy. Many village communities feel their countryside is being ruined by the power-producing machines of wind farms; yet they never take 'direct action', even though the planning laws put them at a severe disadvantage. And the generous subsidies (财政补贴) , which encourage the expansion of wind power, are not favorable to the village communities and set landowners in conflict with other residents (居民) . Those who disagree with the rapid expansion of wind farms state that the damage they cause is out of proportion(比例) to the benefits they bring, because their energy output cannot match that of the carbon-based power stations they are supposed to replace. Supporters insist that wind must be part of a mix of renewables, nuclear and carbon, and that the country is committed to meeting EU ( European Union) targets for non-carbon energy generation. Against this background, the fact that there is an argument within the Government over whether to publish an official report on wind farms' impact on the countryside becomes even more extraordinary. The two parties in the coalition (联合) government are in disagreement over what it should say. We have some advice for the two parties: publish the report, and let the country be the judge.  Even if it contains evidence that wind farms are harmful, it will hardly be a pleasant surprise to people who do not like them. Equally, supporters must argue their case by acknowledging the concerns and explaining why they are either misplaced or worthy of much attention. The suggestion that further negotiations are to take place to produce an 'acceptable' report suggests that the politics of coalition government are doing the country harm in a certain way. Given the sensitivities involved, all the information should be available so that people can reach their own conclusions, rather than being left with the suspicion(猜疑)that facts are being replaced by political beliefs. 小题1:We can learn from the first paragraph that__________. A.energy policy catches much attention of the public B.the residents are in favor of the expansion of wind farms C.many village communities are satisfied with the subsidies D.the planning laws offer great benefits to the residents 小题2:Supporters think that the expansion of wind power____. A.is more rapid than that of carbon-based power B.guarantees an increase in energy output C.is expected to be much better than that of nuclear power D.agrees with EU targets for non-carbon energy generation 小题3:It can be inferred from the passage that____. A.an official report will settle the energy problem B.the two parties are divided over the issue of wind farms C.the two parties have agreed on a further negotiation D.political beliefs concerning energy issue go against facts 小题4:Which of the following reflects the author's opinion? A.Increase political impact on energy policy. B.Release a statement of supporters on wind farms. C.Let the nation judge the facts about wind power. D.Leave the two parties to reach their own conclusions.
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参考答案:
举一反三
【单选题】下列关于计算机系统硬件的说法不正确的是()。
A.
CPU主要由运算器和控制器组成
B.
关闭计算机电源后,RAM中的程序和数据就消失了
C.
硬盘上的数据可由CPU直接存取
D.
硬盘驱动器既属于输入设备,又属于输出设备
【单选题】下列关于计算机系统硬件的说法中,不正确的是
A.
CPU主要由运算器、控制器和寄存器组成
B.
当关闭计算机电源后,RAM中的程序和数据就消失了
C.
软盘和硬盘上的数据据可由CPU直接存取
D.
软盘和硬盘即属于输入设备,也属于输出设备
【单选题】下列关于硬件结构的说法中,不正确的是
A.
单机结构下一台微机同一时刻只能一人使用
B.
多机松散结构下一台微机同一时刻可供多人使用
C.
多用户结构适用于数据数据量大的企业
D.
客户机/服务器结构不需要经过Internet便能实现一台服务器工多台客户机访问
【简答题】若逻辑函数F=A+BC,则其或与形式是______。
【单选题】银行以95元买进一张面值为100元的债券,票面收益率为10%,到期后,银行获得10元的债券 利息收入,其当期收益率为
A.
5%
B.
10%
C.
10.5%
D.
15%
【单选题】下列关于计算机硬件组成的说法中,不正确的是( )
A.
CPU不可以直接读取计算机硬盘上的QQ程序
B.
CPU主要由运算器、控制器和ROM组成
C.
当关闭计算机电源后,RAM中的内容随即消失
D.
有些硬件既属于输入设备,又属于输出设备
【单选题】下列关于硬盘的说法,不正确的是
A.
硬盘驱动器又称为硬盘机或硬盘子系统,它是独立于主机之外的一个完整装置
B.
IDE接口的特点是数据最大传输速率是3 MB/s,一条IDE信号线最多连接两台IDE设备
C.
SATA即串行ATA接口,它于2000年年初由IBM公司率先提出
D.
SATA的协议向后兼容,对于软件而言是通用的
【简答题】已知逻辑函数F的真值项和任意项为 , 求函数F的全部质蕴涵。
【单选题】设逻辑函数 则与f等价的逻辑函数是( )。
A.
a+c
B.
a+b
C.
D.
【简答题】已知逻辑函数 F=A+BC' ,使函数 F=0 的输入变量( A 、 B 、 C )的取值组合有: , , 。
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