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阅读下面的短文,从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。

Have you ever been to Poyang Lake in winter? If you do, you may have a chance to see thousands of Siberian(西伯利亚的)white cranes dancing on the lake. It’s fantastic. 1
The Siberian white cranes are known as the snow cranes. Experts say the Siberian white cranes are special when migrating(迁移). 2 Chinese researchers first discovered the Siberian white cranes in Poyang Lake in 1980. Their migrating route(路线)has been well protected these years. 3
In 2017, a photography lover, together with many bird lovers, built the Siberian crane protected area. 4 It’s known as “man’s closest place to Siberian cranes”. Every year, these cranes fly to this area.
The cranes know whether the natural environment is good or not. They are like “ecological test paper(生态试纸)” for the environment. 5 Now there are only about 4,000 Siberian cranes all over the world. We should protect them.
A. It’s for scientific research, education and photography.
B. So about 98% of such cranes spend their winter there now.
C.If they are hurt in one place, they will never go there again.
D. However, the Siberian white cranes are in danger of dying out.
E.The Siberian white cranes will stay there for the whole year.
F. Every year, these cranes start their long journey from Siberia to China.
1.______ 2.______ 3.______ 4.______ 5.______
Have you ever been to Poyang Lake in winter? If you do, you may have a chance to see thousands of Siberian(西伯利亚的)white cranes dancing on the lake. It’s fantastic. 1
The Siberian white cranes are known as the snow cranes. Experts say the Siberian white cranes are special when migrating(迁移). 2 Chinese researchers first discovered the Siberian white cranes in Poyang Lake in 1980. Their migrating route(路线)has been well protected these years. 3
In 2017, a photography lover, together with many bird lovers, built the Siberian crane protected area. 4 It’s known as “man’s closest place to Siberian cranes”. Every year, these cranes fly to this area.
The cranes know whether the natural environment is good or not. They are like “ecological test paper(生态试纸)” for the environment. 5 Now there are only about 4,000 Siberian cranes all over the world. We should protect them.
A. It’s for scientific research, education and photography.
B. So about 98% of such cranes spend their winter there now.
C.If they are hurt in one place, they will never go there again.
D. However, the Siberian white cranes are in danger of dying out.
E.The Siberian white cranes will stay there for the whole year.
F. Every year, these cranes start their long journey from Siberia to China.
1.______ 2.______ 3.______ 4.______ 5.______
答案:
F@@C@@B@@A@@D
阅读下面的短文,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
In China, safety education(教育)is becoming more and more important now. The last Monday in March is for students to learn it at school. It helps students learn more about what they should do to keep themselves safe. 6 Stampedes(踩踏), earthquakes(地震)and fires are the main accidents at school.
7 When students around you begin to push(推), just stand there and try to hold onto something. If you fall down in the crowd, move to one side and protect your head with your hands around.
When earthquakes happen, you can get under a desk quickly. 8 You should find a place away from buildings and trees if you are outdoors.
9 You had better put something over your mouth and nose. In this way, you won’t breathe(呼吸)in smoke. 10 That’s very dangerous! So when you want to get out you should make yourself close to the floor.
A.It’ll protect you from falling things.
B.What accidents have you experienced?
C.You should lie down and have a rest.
D.What are the main accidents at school?
E. A stampede always happens in crowded places.
F. When there’s a fire, leave the classroom quickly.
G.The smoke makes you cough and you can’t breathe.
6.______ 7.______ 8.______ 9.______ 10.______
In China, safety education(教育)is becoming more and more important now. The last Monday in March is for students to learn it at school. It helps students learn more about what they should do to keep themselves safe. 6 Stampedes(踩踏), earthquakes(地震)and fires are the main accidents at school.
7 When students around you begin to push(推), just stand there and try to hold onto something. If you fall down in the crowd, move to one side and protect your head with your hands around.
When earthquakes happen, you can get under a desk quickly. 8 You should find a place away from buildings and trees if you are outdoors.
9 You had better put something over your mouth and nose. In this way, you won’t breathe(呼吸)in smoke. 10 That’s very dangerous! So when you want to get out you should make yourself close to the floor.
A.It’ll protect you from falling things.
B.What accidents have you experienced?
C.You should lie down and have a rest.
D.What are the main accidents at school?
E. A stampede always happens in crowded places.
F. When there’s a fire, leave the classroom quickly.
G.The smoke makes you cough and you can’t breathe.
6.______ 7.______ 8.______ 9.______ 10.______
答案:
D@@E@@A@@F@@G
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