彭谦南开大学-跨越百年的美丽教案
现
代
大
学
英
语
精
读
(
第
二
版
)Unit-5-
课后手打答案
Unit 5
1
distribute wealth
2. drill a
hole
3 drive the turbine
4
refine/extract oil
5 invite disaster
6 irrigate land
7 squander
money
8
sustain
river
deltas
and
wetlands
1
无法满足的需求
2
不明智的补救办法
3
地下水水位
4
已经断流的河流
5
饥荒，瘟疫及大规模移民
6
供应及需求
7
大澡盆，电淋浴及抽水马
桶
8
作物品种
9 sweep
globe
10 drain/remove sewage
11 save water
12 conserve
oil
13 satisfy the demands/
meet the demands
14 harness
rivers and lakes
9
灌溉区
10
物质不灭定律／质量守恒< /p>
定律
11
海水淡化
12
供不应求，超过需求
13
濒危物种
14
冷却系统
15
火电
3 Replace
1
becoming
terribly
scarce,
keep
squandering,
inviting
disasters
2
are
at
a
loss
as
what
to
do
with,
meet
the
insatiable
demands
3
desalinate,
expensive,
requires
elaborate/sophisticated
apparatus
4 famines,
pestilence, sweep the globe
5
overblown, remedies, ill-conceived, is bound to/
is sure or
certain to/ is destined to
6 routine, frequently
7
in
due
course/
gradually,
bring
supply
and
demand
into
equilibrium
8 perforated,
aquifers, falling, glaciers, vanishing,
4 Translate
1.
Statistics
show
that
China
has
a
total
amount
of
2.8
trillion
cubic
meters
of
water
resource,
second
only
to
Brazil,
Russia
and
Canada,
ranking
the
fourth
(to
be
updated)
in
the
world.
But
when
divided
by
1.3
billion,
our
average
per-capita
share
of
water
resource
only