A.People and crops.B.Life and wealth.C.Poverty and death.D.Agriculture and bridge.
A.People and crops.
B.Life and wealth.
C.Poverty and death.
D.Agriculture and bridge.
A.People and crops.
B.Life and wealth.
C.Poverty and death.
D.Agriculture and bridge.
A major cause of the increase in the greenhouse gases is
A.the burning of trees and crops.
B.the building of many greenhouses.
C.the burning of large quantities of coal and oil.
D.the flooding of large areas of the world.
Travelling at high speed means ______.
A.people' s focus on the future
B.enjoyment
C.satisfying drivers' great thrill
D.distance is not a problem at all
【B17】
A.people
B.traffic lights
C.shops
D.cinemas
A.People jump higher.
B.Egyptians built pyramids.
C.Scientists explore the space.
D.Da Vinci made plans for transportation.
Who can go to the head of the line?
A.People with passports.
B.People with tickets.
C.People with small bags.
D.People with small children.
A.People are not as capable as they think.
B.People can be more capable than they think.
C.Lack of knowledge leads to failure.
D.Lack of ability results in lack of determination.