题目内容
2、In the first programme,The Mexican Wave, the focus is on the Orange Monarch butterfly.
Each autumn in the pine forests of central Mexico, one of the greatest natural phenomena appears, as tens of millions of beautiful orange Monarch butterflies pour into the trees to spend the winter months.
Some of them have migrated several thousand kilometres from their breeding (繁殖) grounds in North America and Canada, but although they’ve never been here before, they travel south and find their way to an area not much bigger than the English county of Devon.
Although they coat the trees and when they take flight, look like an orange snowstorm, these butterflies are under threat at both ends of their journey.The pine forest are being cut down illegally by gangs of loggers, despite protection from the Mexican government.
Local people need timber（原木）and firewood to survive. Where the butterflies breed in North America, their foodplant, the milkweed, is being killed by herbicides and agricultural practices, and the Monarch’s migration is in danger.With location reports from the Mexican forests, Brett Westwood explores how steps are being taken to develop sustainable forestry to help preserve this magnificent insect.
60. When do the Orange Monarch butterfly come to central Mexico? .
A．Each spring B．Each summer C．Each autumn D．Each winter
61. What do we learn about the Orange Monarch butterflies?
A．They are good at hiding themselves from the enemies
B．They travelled thousands of miles to the English county of Devon.
C．They breed in the central Mexico.
D．Their food source pine trees have been destroyed by loggers.
62.What’s the main reason for the decline of the number of Orange Monarch butterflies? .
A．Being killed by enemies
B．Being caught by human beings
C．Lack of protection from the Mexican government
D．The disappearance of their habitat and food
63．Where is the article probably from? .
A. A newspaper B. A magazine C. A journal D. A radio programme
试题答案
2、CADD
In the first programme,The Mexican Wave, the focus is on the Orange Monarch butterfly.
Each autumn in the pine forests of central
Some of them have migrated several thousand kilometres from their breeding (繁殖) grounds in North America and Canada, but although they’ve never been here before, they travel south and find their way to an area not much bigger than the English county of Devon.
Although they coat the trees and when they take flight, look like an orange snowstorm, these butterflies are under threat at both ends of their journey.The pine forest are being cut down illegally by gangs of loggers, despite protection from the Mexican government.
Local people need timber（原木）and firewood to survive. Where the butterflies breed in North America, their foodplant, the milkweed, is being killed by herbicides and agricultural practices, and the Monarch’s migration is in danger.With location reports from the Mexican forests, Brett Westwood explores how steps are being taken to develop sustainable forestry to help preserve this magnificent insect.
60. When do the Orange Monarch butterfly come to central
A．Each spring B．Each summer C．Each autumn D．Each winter
61. What do we learn about the Orange Monarch butterflies?
A．They are good at hiding themselves from the enemies
B．They travelled thousands of miles to the English
C．They breed in the central Mexico.
D．Their food source pine trees have been destroyed by loggers.
62.What’s the main reason for the decline of the number of Orange Monarch butterflies? .
A．Being killed by enemies
B．Being caught by human beings
C．Lack of protection from the Mexican government
D．The disappearance of their habitat and food
63．Where is the article probably from? .
A. A newspaper B. A magazine C. A journal D. A radio programme
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