选词填空
Ⅲ. （2021年徐汇区一模）Complete the following passage with the words or phras in the box. Each word or phra can only be ud once.
A. properly B. victory C. explore D. existed E. contained |
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Lighthous are structures along the shorelines of large bodies of water. For tourists, lighthous can be an interesting place to visit. ___16___冰糖银耳羹 , and photograph. For historians, they are a window to the past and reminder of a different way of life. For sailors and ship captains, they are a sign of safety. They can protect a boat from running aground（搁浅）at night or other times when there is a fog or a storm.
Originally, lighthous were built with rooms for the lighthou keeper. It was the job of the keeper to make sure that it was always working ___17___ . Although it could be lonely at ti
mes, it was an important job. Today, almost all lighthous are automated, which means that there is no need for lighthou keepers.
No one is certain when lighthous first ___18___鸡蛋常温下能保存多久 . We do know that lighthous is probably more than 3,000 years old. An epic Greek poem titled The 周杰伦直播lolIliad was written by a man named Homer around 1200 B.C. In the poem, Homer refers to a lighthou, giving modern scholars an idea of how long lighthous have been a part of human life.
Early lighthous were quite different from today’s lighthous. They were usually made of iron baskets that were Suspended from long poles. The baskets ___19___ burning coal or wood. In the 1700s, the baskets were taken the place of by oil or gas lanterns. When electricity was invented, the lanterns were changed into electric beacons（灯标）.
A.educational B. obrve C. reference D. rough E. appearance |
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In 1822 a French physicist named Augustin Fresnel invented a lens （透镜） that would prove to be very important in lighthou technology. With the invention of the Fresnel lens, it became possible to make a beam of light reach as far as 28 miles from shore!
Lighthou beam can be ud to help sailors identify the lighthou and their own location. Sailors can ___20___ the patterns and lengths of lights from the lighthou. Then they look it up in a ___21___ book that will tell them which lighthou they have en. During the day, sailors can identify lighthous simply by their ___22___ . Some are short and fat, while others are tall and thin. They can be made of many different materials, such as wood, stone, brick and steel. The patterns also differ greatly. Some lighthous are painted with stripes or a ries of diamond shapes that make them look different. Others can be recognized by their shape—round, square or rectangular.
Many lighthous are not in u. They are sometimes changed into muums, inns, ___23___ centers, or even private homes. If you ever have a chance to visit one, getting glimp of history is worth the trip.
（2021年静安一模）Complete the following passages with the words in the box. Each can only be ud once（每空限填一词，每词只能填一次）
A. exerci B. beat C. spread D. influence E. weaker |
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工厂对联
Internet u became popular in the 1990s. As it ___21___, it changed the way we get information. It also changed the way we communicate. Now, some scientists believe that the u of the Internet may be changing our brains. We might learn and interact differently.
Why do some scientists believe this? Many people spend hours on the Internet each day. They spend less time doing things that may ___22___ different parts of their brains. As a result, people lo their social skills. Without using the skills, parts of the brain may become ___23___. This could lead to social awkwardness. It might also cau people to spend too much time alone. Some scientists say the ___24___ is strongest in so-called “
农村结婚对联>永恒的誓言
digital natives”. The are people in their teens and 20s who have grown up with the Internet.
A. messages B. experiences C. aware of D. familiar with E. actually |
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No one is sure about how a person’s ___25___ affect the brain. Some scientists suggest that Internet u is 学生会活动___26___ good for the brain. Mizuko Ito says that by hanging out online with friends, teens learn important skills. For example, teens become ___27___ what is OK to post on the Internet.
What do teens think of all of this? A 19-year-old boy John Rowe believes that the effect of the Internet depends entirely on the person. Rowe is a “digital native”. He spends between 6 and 12 hours on the Internet each day. For part of that time, he plays games and nds instant 海带的功效与作用___28___ to his friends. Has this changed his social skills? He himlf says that it has not. He also spends veral hours with his friends each day. This gives hi
m a chance to communicate face to face. “If I didn’t actively go out and try to spend time with friends, I wouldn’t have the social skills that I do,”said Rowe. “You can’t just give up on having normal friends that you e each day.”
