第1题:
第2题:
Teenagers should spend more time learning to drive.
Driving is a skill too complicated for teenagers to learn.
Restrictions should be imposed on teenagers applying to take driving lessons.
The licensing authorities are partly responsible for teenagers’ driving accidents.
第3题:
第4题:
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第7题:
Adds up to.
Does away with.
Lessens the effect of.
Lays the foundation for.
第8题:
Businessmen absorbed in their career are narrow-minded.
Managers often find it hard to tell right from wrong.
People engaged in technical jobs lead a more rewarding life.
Career seeks should not focus on immediate interests only.
第9题:
第10题:
by sheer accident
out of charity
at his request
for better care
第11题:
they are indispensable to people’s social well-being
they awaken people’s desire to exchange resources
they help people to cope with life in the information era
they can cure a range of illnesses such as heart disease, etc
第12题:
new radio devices should be developed for tracking the endangered blue whales
blue whales are no longer endangered with the use of the new listening system
opinions differ as to whether civilian scientists should be allowed to use military technology
military technology has great potential in civilian use
第13题:
第14题:
第15题:
Provide computer editing services for students.
Write essays for students.
Edit documents for Wired magazine.
Supply founding for businesses.
第16题:
第17题:
第18题:
Positive.
Indifferent.
Negative.
Cautious.
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第24题: