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必修③
UNIT 1
课下主题训练人与环境、人与动植物
单元双练·第一练
素养评价一主题下的语篇训练
maximize the beneficial effects of biodiversity while
still achieving the goals of urban development.
1.阅读理解
1.What do we know about the Santa Cruz River?
(2022·广州换拟)1nthe1800s,many rivers in:
A.It was an artifical river.
the American West were diverted(使转向)for:
B.It dried up due to the overuse of water.
farming or generating electricity.So rapidly:
C.It was once Tueson's lifeblood.
expanding cities began using groundwater.Add
D.It's the best habitat for plants and insects.
climate change in the mix,and you canseehowa2.What interested Bogan when water came back?
desert can become even drier.The banks of the
A.Reuse of wastewater.
Santa Cruz River were described in 1855 as "covered:
with various plants".But a century later the river:
B.The appearance of dragonflies.
C.Excitement of citizens.
was gone.
"It was the original river of Tucson and the:
D.The return of various species.
reason the city is here,"ecologist Michael Bogan:
3.How does Bogan find the current river ecosystem?
from the University of Arizona said.Seventy years:
A.It promotes urban development.
after it ran dry,the city of Tucson decided to release
B.It's similar to the original ecosystem.
treated wastewater back into the riverbed.Bogan
C.It requires further improvement.
went to participate in the festivities when the valves
D.It relies on support of the local government.
(阀门)were opened.
4.Which can be the best title for the text?
"Everybody was playing in the water,excited to
A.It Is Time to Bring Back Rivers Having Run Dry
see water back in the river.And what really
B.Artificial Ecosystems Function with Biodiversity
attracted me was the number of dragonflies."Within
C.River Ecosystem Restoration Can Mean Just
a few hours,Bogan counted seven different species
Add Water
of dragonflies."And so I was like,'Oh,I need to:
D.Urban Expansion Requires Joint Efforts from
study this.This is so cool.These species come back
All Fields
s0last.y”
Ⅱ,阅