In 1981, the world’s longest suspension bridge—the _____ Bridge was completed. The wor
第2题
The US has less than 6% of the world’ s population but it produces about () of the total world output.
A.30%
B.25%
C.28%
D.45%
第3题
The world's oil supply
A. haven been gradually being exhausted
B. is being gradually exhausted
C. is gradually exhausted
D. has gradually exhausted
第4题
A.get
B.arrive
C.return
D.reach
第5题
NO ONE'S GOING CHANGE OUR WORLD was______.
A.a record calling on people to conserve nature
B.the name of the party
C.an article published in 1970
D.the singers' association
第6题
Scientists will have to___new approaches of increasing the world’s power supply.
A.put up with
B.catch up with
C.stand up for
D.come up with
第7题
It is difficult ______a world record and even more difficult to ______it.
A. keeping, set
B. keep, set
C. set, keep
D. to set, keep
第8题
Suppose the earth’s temperature rose by 3 degrees,________.
A.all the land in the World would be flooded
B.crops would be unable to grow on the earth
C.great harm would be done to mankind
D.the sea level would go by lo centimetres
第9题
A、of
B、in
C、on
D、to
第10题
A.that
B.where
C.what
D.how
第11题
According to the passage, it has long been believed that ______.
A.people in poor countries scarcely know how to enjoy a high standard of living
B.the world's resources being limited, people in underdeveloped countries are bound to live a poor life
C.most Americans know that the world's resources of many kinds are becoming scarce
D.it is impossible for all the people in the world to improve their living standards