for ever
more or less
no longer
once more
第1题:
Because nothing remains on land except floods.
Because there are no longer trees to keep the rain and protect the top-soil.
Because too much rain sinks in and washes away the top-soil.
Because roots of the trees break up the soil.
第2题:
are taken good care
are taken good care of
take good care of
take good care
第3题:
art is useful only when it is made into a money earner
the promotion of economic growth is the only goal of today’s society
universities should not provide literature or art courses
the society needs both technical skills and arts
第4题:
charge
in the charge of
in charge of
take charge of
第5题:
alter
transform
vary
change
第6题:
to repair
repaired
repairing
repairs
第7题:
structure
instruction
construction
direction
第8题:
understanding
learning
knowledge
explanation
第9题:
It is
That
Because
What
第10题:
understanding
learning
knowledge
explanation
第11题:
feeling of hatred
power struggle
that they don’t care for each other
that they may appeal to divorce
第12题:
being told
to be telling
telling
my telling
第13题:
as
that
which
than
第14题:
concentrates
mixes
combines
focuses
第15题:
不填; 不填
不填; a
the; 不填
the; a
第16题:
pulled
pushed
permitted
protected
第17题:
accuracy
precision
exactness
detail
第18题:
mistake
destination
intelligence
purpose
第19题:
Whoever
However
Whatever
Whenever
第20题:
hurry
patient
hasty
careful
第21题:
comparison
competition
corporation
contradiction
第22题:
has been teaching
was being taught
has been taught
had been taught
第23题:
meaning
content
use
kind
第24题:
Money and Its Use
Different Things Used as Money
Different Countries, Different Money
The History of Money