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上饶市2023-2024年度高一下学期期末教学质量检测 英语试卷答案

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44．They worked for a whole week and worked out the problem. (最终)
45．Our country gives children in poor families lots of .（支持）
B）根据句子意思，用括号中所给单词的适当形式填空，并将答案填写在答题卡标号为 46—50 的相应位置
上。
46．Tom, you should do your homework by (oneself).
47．Why don’t you consider (join) the English club
48．You can learn about Chinese (cultural) and enjoy local food there.

Can you imagine spending your nights sleeping thousands of times, each time for only four seconds That’s exactly how chinstrap penguin (帽带企鹅) parents sleep, according to a study by Won Young Lee from the Korea Polar Research Institute and his team. Like other penguins, chinstrap penguins spend much of their time in the water, catching fish to eat. But when the time comes to raise their young, they return to land.
The eggs are often laid in nests made of small rocks so that they won’t freeze. One parent’s job is to hunt for food, while the other keeps the
nest safe. It is quite challenging. For one thing, brown skuas (贼鸥) like to attack the eggs and young penguins of careless parents. Besides, other penguins in nearby areas may take stones from the nest, putting the young in danger. Getting a good night’s sleep can be deadly for the young, but it’s hard to stay watchful for 24 hours a day.
Faced with these challenges, Chinstrap penguins have found an unusual way to solve the problem. When Lee first noticed chinstrap penguins kept blinking (眨) their eyes, he and his team wondered if more was happening than just blinking. So they tested the brain activity of the penguins and recorded the birds on video. The study showed that the tired parents were actually sleeping — very often and for very short time periods! Each sleep lasts only about four seconds. By taking over 10,000 microsleeps a day, the penguins get a total of about 11 hours of sleep a day. How amazing!
Still, it’s not clear if other kinds of penguins have similar sleeping habits. Further research is needed to learn more about these birds.
21. What does the study show about chinstrap penguins
A. Their hunting habits.

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