题型:阅读选择 题类: 难易度:困难
浙江省杭州市保俶塔申花实验学校2024-2025学年九年级上学期12月质量调研英语月考试题
Morse code (密码) is a system of communication that uses dots (●), dashes(), and spaces to represent(代表) the letters and numbers. In Morse code, the letters used often (such as"E") got a simple code, while those letters not often used (such as"Q") got a longer and more eomplex code. For example, letter A is one dot and one dash, letter E is one dot, and letter I is two dots. While letter Q is two dashes, one dot and one dash, and letter Z is two dashes and two dots.
The first message using Morse code was sent by Samuel Morse, one of its inventors, to Alfred Vail on May 24th,
1844. The two men were nearly 65 kilometers away from each other at that time. From then on, the way to communicate with people in far places was changed.
Morse code is a helpful way to communicate, even in difficult and noisy environments. It can be sent by sounds, light, or in other unexpected ways. Jeremiah Denton Jr. was a prisoner(犯人) of war between 1965 and 1973 As a high ranking officer, he was forced to take part in a TV interview on May 2nd,
1966. During the broadcast(直播), Denton Jr. pretended (假装) to be blinded by the camera lights in order to blink(眨眼) a Morse code message to those people watching at home.
Later, Morse code was replaced first by the telephone, then the fax machine, and finally by the Internet. But isn' t it fun to send a message in Morse code to your friends? Give it a try!
A. Trust is the most important thing. B. A good relationship makes people healthy. C. Let me give you several picces of advice. Laughter is the key to happiness. E. Make sure you show them respect. F. People's thoughts are different. |
A good relationship plays an important role in life. How can you keep a healthy and strong relationship with your classmates? {#blank#}1{#/blank#}I believe they can help you have a healthy and possibly long-term(长期的)relationship.
Be honest with them. Do not hide (隐藏) things from them. Besides, don't tell lies and don't be afraid to tell the truth. {#blank#}2{#/blank#}If there is no trust, there's nothing else. So be honest and they will open up to you gradually(逐渐地).
{#blank#}3{#/blank#}It is very important to show respect to your classmates. Respect doesn't mean always saying "yes" to them. It means that you should respect their preference(偏好). Don't try to control your classmates' thoughts. {#blank#}4{#/blank#}
Make sure you have a good sense of humour(幽默感) with your classmates. {#blank#}5{#/blank#}Laugh a lot with them and joke with them. Laughter keeps relationships strong and lasting.
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