题型:阅读选择 题类:真题 难易度:困难
山东省青岛市2020中考英语试卷
Part of Earth's beauty comes from its oceans. Ocean scientists study the chemical make-up of the ocean, weather patterns, the geography of the ocean floor, and many other areas. Their work is exciting, although sometimes dangerous. Using technology to do certain tasks helps. For example, robotic arms are used for very dangerous tasks.
One basic part of ocean study is understanding waves and how they work. Wind is the great maker of waves. The waves we know are mostly produced by winds blowing over the sea. They are directly connected with the wind speed and the time that wind lasts.
Sometimes ocean life can be seen in the wave. Living things seem to be staying within the wave, moving slowly inside it as if they were weightless. Besides the beauty of waves, scientists are interested in their technical ways. The diagram of waves shows how scientists examine waves. Waves are measured (测量) from the top (crest) to the bottom (trough). This allows scientists to find out the height of a wave. They also measure waves from crest to crest to determine (测定) the length of a wave.
During serious storms, huge waves migh cut a sea ship apart. Ships are at great risk of winding up as broken pieces after being hit by the force of a huge wave. By understanding the ocean, scientists can prevent this breakup of ships by predicting when the water will be too dangerous for people and their ships. The study of waves and the ocean also allows scientists to make sure how certain beaches were formed. By studying the oceans, a great deal can be learned about the surface we live on.
①Scientists can decide the weather patterns.
②We can't find living things in the waves.
③By studying the ocean, scientists can prevent the breakup of ships.
④The study of waves helps scientists know how certain beaches were formed.
say always find when early dream he seem month one |
Khalid Robinson is a 19﹣year﹣old US singer.He has been surrounded by music in {#blank#}1{#/blank#}life.He was introduced to music at a(n) {#blank#}2{#/blank#} age.Khalid released(发布) Location before his high school graduation,and it gained over 1.52 million plays in less than two {#blank#}3{#/blank#} .
He posted a thought on social media,{#blank#}4{#/blank#} he wanted to go to the Grammy Awards one day.Three years later,Khalid's {#blank#}5{#/blank#} came true.He made his {#blank#}6{#/blank#} appearance at the ceremony on January 28th.The breakout(一炮而红的) singer woke up on November 28th and {#blank#}7{#/blank#} that he was nominated(提名) for five Grammy Awards.
"The reason why Khalid {#blank#}8{#/blank#} to have the world at his feet is that his songs tell an outsider's story that might be the thing that can unify and move millions," the pop music critic Jon Garamanica wrote.
In fact,Khalid {#blank#}9{#/blank#} tries to find a balance between his lyrics about growing pains and his beautiful voice."We forget that {#blank#}10{#/blank#} we grow up,there are a lot of people who are in the same position as us,"he told Entertainment Weekly."The reason we forget is that there's not really a true voice that talks from the point of youth."
A. choice B. harmful C. chance D. change E. helpful |
Drinking tea has many advantages. It makes people feel less tired, clears heat inside the human body and helps people lose weight. As you add a cup of tea to your daily life, please check the following {#blank#}1{#/blank#} advice.
Drink it hot. Tea oxidizes (氧化) quickly, so it is suggested that you drink it hot.
Do not drink too much strong tea. It will probably be {#blank#}2{#/blank#} to your stomach and make you feel sick if you make the tea too strong.
The best time to drink tea is between meals. It may not make you have a strong wish to eat when your stomach is full.
Do not drink with medicine. It may {#blank#}3{#/blank#} the medical result. You can drink tea two hours after you take medicine.
Green tea is the best {#blank#}4{#/blank#} for office workers. Why? Because green tea helps stop the bad result of the computer.
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