题目内容
________buildings were destroyed in the earthquake.
- A.A great many
- B.A good many of
- C.Number of
- D.Lot of
Years ago a farmer owned land along the Atlantic. He constantly advertised for hired hands. Most people were not willing to work on farms along the Atlantic because they worried about the terrible storms that destroy buildings and crops. The farmer received a steady stream of refusals at the interview for a farmhand
Finally, a short, thin man approached the farmer. “Are you a good farmhand?” the farmer asked him.
“Well, I can sleep when the wind blows. ” answered the little man.
Although puzzled by this answer ,the farmer, desperate for help, hired him. The little man worked well around the farm ,busy from dawn to dusk, and the farmer felt satisfied with the man's work.
Then one night the wind howled loudly from offshore. Jumping out of bed,the farmer grabbed a lantern and rushed next door to the hired hand’s sleeping quarters. He shook the little man and yelled, “ Get up! A storm is coming! Tie things down before they are blown away! ”
The little man rolled over in bed and said firmly, “No sir. I told you, I can sleep when the wind blows. ”
Enraged (激怒)by the response, the farmer was tempted to fire him on the spot ,Instead, he hurried outside to prepare for the storm. To his amazement,he discovered that all of the hay had been covered. The cows were in the bam,the chickens were in the coops,and the doors were barred The shutters were tightly secured. Everything was tied down, Nothing could be blown away.
The farmer then understood what his hired hand meant, so he also returned to his bed to sleep while the wind was still blowing.
【小题1】Why did the farmer constantly advertise for hired hands?
A.Because he needed hired hands all. the year round. |
B.Because there was too much work to do on the farm. |
C.Because he could hardly hire a farmhand. |
D.Because he offered poor conditions for the hired hands. |
A.the Little man was sleeping | B.everything was in safety |
C.the wind was too strong | D.he could not open the doors |
A.He needed much sleep after working hard on the farm. |
B.He was very brave and not afraid of wind |
C.He enjoyed sleeping when the wind blew. |
D.He would get everything done before the wind blew. |
A.He was not afraid of storms. |
B.He was a heavy sleeper under any condition |
C.He was hard-working and devoted to his work. |
D.He was fired shortly after he tied everything down. |
Planting trees around poultry farms can improve air and water quality -- and relations with neighbors. Research has shown that just three rows of trees near poultry houses can reduce the release of dust and ammonia(氨). They can also reduce the strong smell of ammonia gas.
The trees take dust, ammonia and odors in their leaves. They also provide shade from the sun, so they reduce cooling costs in summer. And they act as a windbreak, so they reduce heating costs in winter. Trees can also improve water quality around farms by removing pollutions from soil and groundwater.
Several years ago, people were objecting to the odor of poultry farms on the Delmarva Peninsula in the eastern United State s. Delmarva is where the states of Delaware, Maryland and Virginia come together. Two thousand farms there can each house an average of seventy-five thousand chickens.
Traditionally the farms used windows to provide fresh air in the chicken houses. Farmers rarely planted trees or tall crops around the buildings, so there would be no barrier to the airflow. But then farms began to use new ventilation systems. Instead of windows, the new systems used tunnel fans to circulate air. The fans directed airflow from the poultry houses toward the homes of neighbors.
Researchers began dealing with the problem in two thousand. They found that over a period of six years, planting three rows of trees reduced total dust and ammonia by more than half. And they found that smells were reduced by eighteen percent.
Farmers may think trees will take too long to grow and be effective. But some trees can grow quickly. At least one-third of the Delmarva farms have planted trees, technically known as vegetative environmental buffers. The idea offers a way to cut pollution, save money and energy, and make the neighbors happy.
【小题1】The second paragraph mainly tells us ______.
A.planting trees as much as possible |
B.the advantages of trees |
C.how to reduce heating costs |
D.why trees are received |
A.plant | B.smell | C.height | D.water |
A.trees | B.tunnel fans | C.windows | D.poles |
A.three rows of trees are really good to the environment |
B.researches began to realize the problem in 2000 |
C.most farmers show interest in planting trees |
D.the trees growing quickly can be cut off in a few years |