A.manufacture
B.deposit
C.yield
D.receive
第1题
A.Trees provided them with shades
B.Trees indicated plenty of sunlight and rainfall
C.Trees were material for burning and building houses.
D.Trees provided them with fruit and food.
第2题
Why did ancient people usually live where there were plenty of trees?
A.Trees provided them with shades
B.Trees indicated plenty of sunlight and rainfall
C.Trees were material for burning and building houses.
D.Trees provided them with fruit and food.
第3题
A.if people don't stop cutting trees
B.unless a country has a plenty supply of trees
C.unless all people the importance of planting trees and the government has good system of control.
D.if man doesn't stop cutting trees carelessly
第4题
A.unless a country has a plenty supply of trees
B.unless people stop cutting down their trees
C.unless all people are taught the importance of planting trees
D.unless the government punishes those who cut trees instead of planting them
第5题
A.a country has a plenty supply of trees
B.people stop cutting down their trees
C.all people are taught the importance of planting trees
D.the government punishes those who cut trees instead of planting them
第6题
A.The secret to success in the garden is enjoying gardening.
B.The man doesn't want to have such a dialogue again.
C.The man took the woman's advice.
D.The man has plenty of trees in his yard.
第7题
Sooner or later the forests will disappear ______
A.if people don't stop cutting trees
B.unless a country has a plenty supply of trees
C.unless all people the importance of planting trees and the government has good system of control.
D.if man doesn't stop cutting trees carelessly
第8题
Sooner or later the forests will disappear ______
A. if people don't stop cutting trees
B. unless a country has a plenty supply of trees
C. unless all people the importance of planting trees and the government has good system of control.
D. if man doesn't stop cutting trees carelessly
第9题
Which of the following is NOT true?
A.The secret to success in the garden is enjoying gardening.
B.The man doesn't want to have such a dialogue again.
C.The man took the woman's advice.
D.The man has plenty of trees in his yard.
第10题
If there were no trees, heavy rains would wash away the rich top soil that is so important to plants. The result is that the land will become a desert. There are plenty of desert areas in the world. A long time ago these desert areas used to be very rich areas, but man in the past had not enough knowledge about science of nature, they cut down too many trees in the area where they lived and never planted new ones. By and by the rich top soil was blown and washed away by strong winds and heavy rains. In the end the rich land changed into useless deserts where nothing could grow.
According to the passage, ______.
A.a long time ago, man did not know how to make use of wood
B.trees are not as useful as they were in the past
C.trees were more found in the past than they are today
D.people have 'always found trees useful
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