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题型:阅读选择 题类:常考题 难易度:普通

湖北省荆门市京山市2019-2020学年九年级下学期英语期中考试试卷

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    What time of day can you think most quickly? Are you a morning person?" Or does it take you a few hours to get your brain going? A lot of recent research suggests that we should pay attention to our body clock. It can tell us what time of day we can perform best at.

    Many people work best later in the morning. This is because the body's temperature takes time to rise through the day. Taking a warm shower when you wake up can help your body's temperature rise quickly.

    But everyone's body clock is different and some are special. Morning people will get up early and work better early in the day." Evening people will work later, but work better towards the end of the day.

    Research shows that we're better at some activities at certain times of the day." Physical performance is at its best between 3p. m. and 6p.- m.-,- so it's better to exercise later in the day.

    Between noon and'4p. m. , people begin to pay less attention. This is because we think less quickly after, a big meal. Research also shows we become sleepy around 2 p.m. This is why people in Spain take a short sleep in early afternoon.

    Finally'it is best to eat when we' re active. This allows our body to burn calories (卡路里) better and stops our blood sugar levels from getting too high.

(1)、______________can tell us what time of day we can perform best at.
A、Morning people B、A warm shower C、Our body temperature D、Our body clock
(2)、What is the best time for physical performance?
A、Between 3p.m. and 6p.m. B、Between 7p.m. and 10p.m. C、Between noon and 4p.m; D、Between 5p.m and 8p.m.
(3)、Why is it best to eat when we're active?
A、Because eating makes the brain unable to think quickly. B、Because it makes our blood sugar levels higher C、Because our body can burn more calories. D、Because we are allowed to eat then.
(4)、What is the best title for this article?
A、How can we work better. B、The best time to, exercise. C、How can we keep healthy. D、The perfect time to do something.
举一反三
 E. Answer the questions.

Pictures are falling off the walls. Lights are waving. Bed is shaking. Everything is moving. What's going on? It's an earthquake. 

Earthquakes are horrible disasters(灾难)and some of them are destructive, The top layer of the earth is made up of huge pieces of rock. They move past each other all the time along fault lines(裂纹线). But sometimes two pieces get stuck together. When they finally move away from each other, they move suddenly. And this makes the land above them shake. This is the most common cause of earthquakes. 

During a small earthquake, you will feel a little shaking. But during a strong one, you will be thrown about. A strong earthquake is very horrible. Cracks will appear on the ground and windows and doors will break. Buildings will even fall down. So watch out! I f an earthquake happens at sea, it can make big waves called "tsunamis" (海啸). When these waves reach land, they can destroy villages. 

Earthquakes are measured on a scale of 0-9. It is called the Richter scale. A size 9 earthquake is the strongest and most dangerous. Since 1900, more than two million people have died in earthquakes. In 1976, a size 7. 8 earthquake hit Tangshan, China. It killed more than 240, 000 people!

Many earthquakes happened in China, so it is important for us to know what to do when an earthquake hits. Here are some tips on how to stay safe in an earthquake. 

Indoors

※Hide under a desk or bed. Stay away from windows and anything that could fall on you. 

※Do not get into a lift during an earthquake! When an earthquake has ended, stay under the desk until it is really safe to get up. 

※Open a window and get out of the building quickly if the gas line in your house is broken. 

Outdoors

※Move away from buildings and street lights. 

※Do not run outside if you are in a shop and far from the door. 

※Make sure you wear shoes after an earthquake. There may be broken glass on the ground. 

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