专项突破:2021年考研英语排序题模拟试题(2020-10-16)
发布时间:2020-10-16
目前,2021年考研初试备考时间已不足三个月,不知各位小伙伴复习的如何了?在最后阶段,我们最需要做的是了解考试,而试题练习无疑是非常不错的方法。为了帮助大家备考,51题库考试学习网在下面为大家带来考研初试的一些模拟试题,一起练起来吧。
Passage 4
Directions:
For question 1—5, choose the most suitable
paragraphs from the list A—G and fill them into the numbered
boxes to form a coherent text. Paragraphs A and D have been correctly placed.
[A] The
contest has been held in anticipation of a new era of pylon building. By 2020,
a quarter of the countrys current generating capacity will
need replacing; the government hopes the new supply will come from renewable
sources such as onshore and offshore wind farms. Todays offshore capacity is just 7% of ministers targets for the end of the decade—and all of the new generation out to sea will
need to land transmission cables ashore. The existing electricity grid is in
the wrong place for many of these new sources of power. That creates a paradox:
trying to save the world by cutting carbon emissions means scarring particular
bits of it by dragging new power lines through scenic countryside.
[B] This
is an old problem. The launch of Britains national
electricity grid in 1933 was decried for desecrating the landscape. More
recently, the location of wind farms has prompted similar debates. The
difficulty with pylons is that they go everywhere. Scotland has had nearly five
years of disputes over the planned 600pylon upgrade
of a transmission line running from Beauly in the Highlands to the central belt
where more electricity is used. The same clashes will now play out in England
and Wales. A new planning commission was set up in 2009 to speed up the glacial
pace of infrastructure decisionmaking. But weighing economic
demands against beauty remains a thorny and potentially time-consuming job.
[C]
Opponents of towering pylons say the answer is to bury power lines: at present
only 950km of Britains 13,000km of highvoltage cable runs underground, most of it in
urban areas. But sinking wires, which means clearing a corridor 17m to 40m wide
and cannot be done in all terrains, carries an environmental toll too. “You are effectively sterilising land use in
the area,” says Richard Smith of National
Grid; no planting, digging or building is allowed. That makes installing
subsurface cables 12 to 17 times as pricey as overhead lines, according to
National Grid (they also need replacing sooner). Since consumers pay for this
through their electricity bills, everyone would have to fork out to protect the
views and house prices of a few people.
[D] So
finding a new shape for pylons may be only one aspect of the coming power rows.
But it will be a tricky one. Typically the best designs combine elegance with
utility. Yet rather than being a feature in itself, the optimal pylon blends in
with nature. Thats a tough task for 20 tons of
steel, however impressively shaped.
[E] The
skeletal, lattice design of Britains electricity
pylons has changed little since the first one was raised in 1928. Many
countries have copied these “striding steel sentries”, as the poet Stephen Spender called them;
more than 88,000 now march across the countrys intermittently green and pleasant land.
[F] Now
six new models are vying to replace these familiar steel towers. The finalists
in a governmentsponsored competition to design a
new pylon include a single shard spiking into the sky and an arced, open bow.
After a winner is picked in October, National Grid, which runs the electricitytransmission network, will decide whether to
construct it.
[G] But
the price of despoiling pretty scenery is hard to calculate. The risk is that
the cost of damaging the landscape is ignored because it is not ascribed a
monetary value, says Steve Albon, coauthor of a
governmentcommissioned report on how much
the natural environment contributes to Britains economy. As yet, though, no one has found an easy or accepted measure
of this worth to help make decisions.
1→2→A→3→4→5→D
以上就是51题库考试学习网为大家带来的全部内容,希望能给大家一些帮助。51题库考试学习网提醒:目前2021年考研大纲已经公布,小伙伴们在复习时要注意以大纲为准哦。另外,小伙伴们如果还有其他关于考研信息的疑问,也可以留言咨询哦。
下面小编为大家准备了 研究生入学 的相关考题,供大家学习参考。
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