Passage 17（2020 •内蒙古通辽市）
Most of us use alarm clocks or mobile phones t0 wake up at the right time for school or work. We lo at our watches to know the right time for the bus or train. However, there is also a right time to eat, sleep, exercise, and take medicine. We can’t look at a clock for the right time for these activities. We must listen to the clock inside our bodies, the biological clock.
Barbara Wells exercised every morning. She woke up at 6:00 a. m. She ran about two miles before she went to work. But Barbara's legs and back started to hurt. She did some exercise before she ran. But her legs and back still hurt. She ran slower, but the pain didn’t stop. Barbara talked to her doctor. The doctor said, “Don’t run in the morning. Try to exercise later in the day. That is the time when your body is at the right temperature for exercise after work. Her legs and back didn’t hurt any more.
Today, doctors are learning more shout chronobiology(生物钟学)，the study of biological docks. They are learning about the importance of time for our bodies. For example, it is best for people to go to sleep on time every right and to eat only when they’re hungry. Also, doctors discovered that some illnesses, such as heart attacks, occur (v. 发生) most often in the morning. This information tells them that the best time to take heart medication may be at night. When patients take heart medication at night, they may prevent a heart attack in the morning.
Many doctors believe chronobiology can help us live healthier lives. It may be the right time to listen to these doctors!
根据短文内容，请用完整句子回答下列问题。
26．What clocks do you all have inside your bodies?
__________________________________________________________
27．How far did Barbara Wells run every morning?
__________________________________________________________
28．What are the doctors learning about for our bodies?
__________________________________________________________
29．What is the right time for the person who has a heart attack to take heart medication?
___________________________________________________________
30．What can we learn from the passage?
_________________________________________________________
本文主要讲了我们起床需要闹钟，那么同样我们的身体也需要生物钟，我们只有按照生物钟的规律生活，才能更健康。
26．We all have biological clocks inside our bodies.
【解析】根据文章第一段“We must listen to the clock inside our bodies: the biological clock.”，可知我们身体内部都有生物钟，故答案是We all have biological clocks inside our bodies.
27．She ran about two miles every morning.
【解析】根据第二段“She ran about two miles before she went to work.”，可知她每天跑步大约2英里，故答案是She ran about two miles every morning.
28．They are learning about the importance of time for our bodies.
【解析】根据第三段“They are learning about the importance of time for our bodies.”，可知医生们正在学习了解时间对我们身体的重要性，故答案是They are learning about the importance of time for our bodies.
29．At night is the right time for the person who has a heart attack to take heart medication.
【解析】根据文章第三段“This information tells them that the best time to take heart medication may be at night.”，可知吃心脏病的药最好是在晚上，这样就可以预防第二天早上心脏病发作，故答案是At night is the right time for the person who has a heart attack to take heart medication.
30．Chronobiology can help us live healthier lives.
【解析】通读文章可知，作者的写作意图主要是让我们的生活能够按照生物钟的规律进行，这样会使我们的身体更健康，故答案是Chronobiology can help us live healthier lives.
Most of us use alarm clocks or mobile phones t0 wake up at the right time for school or work. We lo at our watches to know the right time for the bus or train. However, there is also a right time to eat, sleep, exercise, and take medicine. We can’t look at a clock for the right time for these activities. We must listen to the clock inside our bodies, the biological clock.
Barbara Wells exercised every morning. She woke up at 6:00 a. m. She ran about two miles before she went to work. But Barbara's legs and back started to hurt. She did some exercise before she ran. But her legs and back still hurt. She ran slower, but the pain didn’t stop. Barbara talked to her doctor. The doctor said, “Don’t run in the morning. Try to exercise later in the day. That is the time when your body is at the right temperature for exercise after work. Her legs and back didn’t hurt any more.
Today, doctors are learning more shout chronobiology(生物钟学)，the study of biological docks. They are learning about the importance of time for our bodies. For example, it is best for people to go to sleep on time every right and to eat only when they’re hungry. Also, doctors discovered that some illnesses, such as heart attacks, occur (v. 发生) most often in the morning. This information tells them that the best time to take heart medication may be at night. When patients take heart medication at night, they may prevent a heart attack in the morning.
Many doctors believe chronobiology can help us live healthier lives. It may be the right time to listen to these doctors!
根据短文内容，请用完整句子回答下列问题。
26．What clocks do you all have inside your bodies?
__________________________________________________________
27．How far did Barbara Wells run every morning?
__________________________________________________________
28．What are the doctors learning about for our bodies?
__________________________________________________________
29．What is the right time for the person who has a heart attack to take heart medication?
___________________________________________________________
30．What can we learn from the passage?
_________________________________________________________
本文主要讲了我们起床需要闹钟，那么同样我们的身体也需要生物钟，我们只有按照生物钟的规律生活，才能更健康。
26．We all have biological clocks inside our bodies.
【解析】根据文章第一段“We must listen to the clock inside our bodies: the biological clock.”，可知我们身体内部都有生物钟，故答案是We all have biological clocks inside our bodies.
27．She ran about two miles every morning.
【解析】根据第二段“She ran about two miles before she went to work.”，可知她每天跑步大约2英里，故答案是She ran about two miles every morning.
28．They are learning about the importance of time for our bodies.
【解析】根据第三段“They are learning about the importance of time for our bodies.”，可知医生们正在学习了解时间对我们身体的重要性，故答案是They are learning about the importance of time for our bodies.
29．At night is the right time for the person who has a heart attack to take heart medication.
【解析】根据文章第三段“This information tells them that the best time to take heart medication may be at night.”，可知吃心脏病的药最好是在晚上，这样就可以预防第二天早上心脏病发作，故答案是At night is the right time for the person who has a heart attack to take heart medication.
30．Chronobiology can help us live healthier lives.
【解析】通读文章可知，作者的写作意图主要是让我们的生活能够按照生物钟的规律进行，这样会使我们的身体更健康，故答案是Chronobiology can help us live healthier lives.
