difficulty
happiness
joy
sorrow
第1题:
Because a long vacation in summer helps to improve people’s mental power.
Because people tend to be less creative during summer
Because summer is a good time for outdoor activities
Because mental exertion in the summer heat taxes too much of people’s energy
第2题:
present
instant
recent
immediate
第3题:
第4题:
1eisure
spare
1aundry
1eague
第5题:
either
if
neither
whether
第6题:
needs repairing
requires to repair
should be in repair
has to be repairable
第7题:
available
sufficient
efficient
effective
第8题:
implications
advantages
profits
privileges
第9题:
has been teaching
was being taught
has been taught
had been taught
第10题:
smart
intelligent
clever
wise
第11题:
become
has become
becomes
is becoming
第12题:
warms
warmed
warming
to warm
第13题:
Domestic
Foreign
National
Classical
第14题:
some cocoa trees
some chocolate drinks
some shops
some South American Indians
第15题:
having cancelled
were cancelled
have been cancelled
cancelled
第16题:
though
whether
as
if
第17题:
was
should be
would be
were
第18题:
civil
domestic
democratic
national
第19题:
critical
essential
urgent
immense
第20题:
Parents play an important part in their children’s growth.
The less you use your mind the duller you may become.
Intelligence is obviously the result of where and how you live.
Parents should always encourage their children.
第21题:
will finish
has finished
finish
would finish
第22题:
something else
anything unusual
another
the other
第23题:
work
working
to work
to be worked
第24题:
was; shall pay
am; will pay
would be; would pay
were; would pay