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The Amazon River,from which the rainforest gets its name,is close to 6,400 kilometres in(1)
length
length
---(2)
roughly
roughly
100 kilometres longer than the Yangtze River.On its journey from the mountains to the ocean,the river supports many different(3)
ecosystems
ecosystems
.They give this area the richest(4)
biodiversity
biodiversity
on the earth.Yet there is one major dangers to these(5)
irreplaceable
irreplaceable
plants and animals:us.Over the past 50 years,about 17 percent of the rainforest has disappeared due to human activities such as(6)
agriculture
agriculture
and cattle farming.As the(7)
impact
impact
of human activity continues to grow and the list of(8)
species
species
in danger of(9)
extinction
extinction
becomes longer,we are left with a question:can we afford to damage the "lungs of the planet"?
   On 20 December,a(10)
series
series
of huge waves caused by an undersea earthquake(11)
raced
raced
across the ocean near Goldshore and left thousands dead.Goldshore Beach was the only local beach (12)
to survive
to survive
the disaster without any(13)
loss
loss
of life.A 10-year- old girl,Sabrina Andron,helped.She noticed that the water was just coming in and in and in.It immediately(14)
occurred
occurred
to her that these were(15)
signs
signs
of an(16)
approaching
approaching
tsunami.Sabrina was(17)
frightened
frightened
,but she soon kept her head and warned a safety officer.To her great(18)
relief
relief
,the officer immediately realized the coming danger.The bench was rapidly(19)
cleared
cleared
of people,just before the huge waves(20)
crashed
crashed
into the coast.

【考點(diǎn)】災(zāi)害防范;說明文
【答案】length;roughly;ecosystems;biodiversity;irreplaceable;agriculture;impact;species;extinction;series;raced;to survive;loss;occurred;signs;approaching;frightened;relief;cleared;crashed
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2024/6/27 10:35:59組卷:3引用:1難度:0.5
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    發(fā)布:2024/5/29 8:0:9組卷:2引用:1難度:0.5
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