【雅思考满分听力】C9-T3-S4真题解析_剑雅9Test3Section4答案解析-雅思听力练习

C9-T3-S4

中

The Underground House 讲座

Question：

1 2 3 4 5 6 7 8 9 10

Question 1

正确答案： B

解析：原文音频：

Their chief aim was to create somewhere that was as environmentally-friendly as possible.
Question 2

正确答案： A

解析：原文音频：

The price was relatively low, and they liked the idea of recycling the land, as it were.
Question 3

正确答案： glass|GLASS

解析：原文音频：

That was made of a double layer of very strong glass.
Question 4

正确答案： insulation|INSULATION

解析：原文音频：

And the walls had a layer of foam around them too, to increase the insulation.
Question 5

正确答案： windows|WINDOWS

解析：原文音频：

Sunlight floods in through the glass wall, and to maximise it there lots of mirrors and windows inside the house.
Question 6

正确答案： electricity|ELECTRICITY

解析：原文音频：

In fact, and it's possible that in future the house may even generate an electricity surplus, and that the owners will be able to sell some to the national grid.
Question 7

正确答案： floor|floors|FLOOR|FLOORS

解析：原文音频：

For example, the floors are made of reclaimed wood. And the owners haven't bought a single item of new furniture.
Question 8

正确答案： waste|WASTE

解析：原文音频：

This is dealt with organically.
Question 9

正确答案： concrete|CONCRETE

解析：原文音频：

It's true that the actual construction of the house was harmful to the environment, mainly because they had to use massive amounts of concrete, one of the biggest sources of carbon dioxide in manufacturing.
Question 10

正确答案： 15 years|15 YEARS

解析：原文音频：

However, once the initial 'debt' had been cleared-and it's been calculated that this will only take fifteen years -this underground house won't cost anything-environmentally I mean-because unlike ordinary houses, it is run in a way that is completely environmentally friendly.

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