第1题:
第2题:
第3题:
第4题:
第5题:
第6题:
第7题:
They are not competing with each other.
They have to pay a high fee.
They tend to be beginning cyclists.
Most of them fail to finish the route.
第8题:
killing foxes with poison is illegal
limiting the fox population is unnecessary
hunting foxes with dogs is considered cruel and violent
fox-hunting often leads to confrontation between the poor and the rich
第9题:
第10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11题:
Your heart rate is lowered.
It becomes harder to relax.
You become too tired to sleep.
Sleep rhythms are disrupted.
第12题:
第13题:
第14题:
have adapted to a new set of moral standards
are longing for the return of the good old days
have realized the importance of material things
are awakening to the lowing of their moral standards
第15题:
第16题:
Fourteen hours.
Fifteen hours.
Thirty hours.
Fifty hours.
第17题:
第18题:
Pollution of coastal areas.
Rise in sea levels.
Exhaustion of sea resources.
Earthquakes and volcanoes.
第19题:
第20题:
第21题:
第22题:
第23题:
第24题: