2020深圳一模ppt课件
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七选五
上错花轿Hale Waihona Puke Baidu错郎，不想配渣渣求慎重！！
Imagine you are on a long car trip. It is night and you take a wrong turn onto a dark country road. With a sinking feeling, you realize that you have no idea where you are. 36 A , and the answer is written in light. A shining compass face, with north, south, east and west at the four points, and a big needle are pointing at north. What a relief! You turn your car around and head in the right direction guided by the sky.
3
For many years, scientists have been studying what’s behind the
strong ability of migrating birds to find their way to their winter and
summer homes. Here is one thing that they agree on. 39 F . This
2
For migrating birds, finding their way over long distances through the darkest nights is their second nature. 37 C — directions written by light and magnetism (磁力). Some birds journey thousands of miles in their twice-yearly journeys. 38 E , like mountain ranges and rivers, to help decide the directions; but birds may also navigate using the stars, and by sensing — or even “seeing” — the Earth’s invisible magnetic field.
A. Then you glance up at the sky B. So birds are born knowing which way home is C. They do it in part by reading directions in the sky D. Magnetism is important for all animals, especially birds and fishes E. When they’re on the way, they take the advantage of familiar landmarks F. Migratory 迁移的 baby birds are already equipped with a kind of present inner compass G. In birds, migration means two-way journeys — onward journey and backward journey
compass leads them to make their very first autumn flight in the
direction that has been long-travelled by the rest of their species.
40 B .
A. Then you glance up at the sky B. So birds are born knowing which way home is C. They do it in part by reading directions in the sky D. Magnetism is important for all animals, especially birds and fishes E. When they’re on the way, they take the advantage of familiar landmarks F. Migratory 迁移的 baby birds are already equipped with a kind of present inner compass G. In birds, migration means two-way journeys — onward journey and backward journey
A. Then you glance up at the sky B. So birds are born knowing which way home is C. They do it in part by reading directions in the sky D. Magnetism is important for all animals, especially birds and fishes E. When they’re on the way, they take the advantage of familiar landmarks F. Migratory 迁移的 baby birds are already equipped with a kind of present inner compass G. In birds, migration means two-way journeys — onward journey and backward journey
七选五
上错花轿Hale Waihona Puke Baidu错郎，不想配渣渣求慎重！！
Imagine you are on a long car trip. It is night and you take a wrong turn onto a dark country road. With a sinking feeling, you realize that you have no idea where you are. 36 A , and the answer is written in light. A shining compass face, with north, south, east and west at the four points, and a big needle are pointing at north. What a relief! You turn your car around and head in the right direction guided by the sky.
3
For many years, scientists have been studying what’s behind the
strong ability of migrating birds to find their way to their winter and
summer homes. Here is one thing that they agree on. 39 F . This
2
For migrating birds, finding their way over long distances through the darkest nights is their second nature. 37 C — directions written by light and magnetism (磁力). Some birds journey thousands of miles in their twice-yearly journeys. 38 E , like mountain ranges and rivers, to help decide the directions; but birds may also navigate using the stars, and by sensing — or even “seeing” — the Earth’s invisible magnetic field.
A. Then you glance up at the sky B. So birds are born knowing which way home is C. They do it in part by reading directions in the sky D. Magnetism is important for all animals, especially birds and fishes E. When they’re on the way, they take the advantage of familiar landmarks F. Migratory 迁移的 baby birds are already equipped with a kind of present inner compass G. In birds, migration means two-way journeys — onward journey and backward journey
compass leads them to make their very first autumn flight in the
direction that has been long-travelled by the rest of their species.
40 B .
A. Then you glance up at the sky B. So birds are born knowing which way home is C. They do it in part by reading directions in the sky D. Magnetism is important for all animals, especially birds and fishes E. When they’re on the way, they take the advantage of familiar landmarks F. Migratory 迁移的 baby birds are already equipped with a kind of present inner compass G. In birds, migration means two-way journeys — onward journey and backward journey
A. Then you glance up at the sky B. So birds are born knowing which way home is C. They do it in part by reading directions in the sky D. Magnetism is important for all animals, especially birds and fishes E. When they’re on the way, they take the advantage of familiar landmarks F. Migratory 迁移的 baby birds are already equipped with a kind of present inner compass G. In birds, migration means two-way journeys — onward journey and backward journey