山东省临沂市2019年中考英语一轮复习第10课时八年级上册Units7_8练习.doc
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1、1第 10 课时 八年级上册 Units 78一、阅读理解A(2018陕西中考)Now, it seems that artificial intelligence(人工智能) is becoming more and more popular in our life, and it has greatly influenced the ways we live, work and play. Can you imagine that you can play table tennis with a robot one day?Recently, a scientist has invente
2、d a special robot that can be a table tennis coach. That means people can practice table tennis not only with humans but also with a robot.Named Forpheus, the smart table tennis robot is quite special. It can study the movements of human players and the speeds of the ball. In this way, it can exactl
3、y judge(判断) the players skill levels(水平). Then it uses the information to change the ways to play. If the players are just beginners, Forpheus will play in a slow and easy way, but if the players are better ones, the robot will play in a faster and more difficult way. Whats more, while playing, it e
4、ncourages players to try their best with words like “Good job!”,“Come on!” and so on. At the same time, it gives some good advice to improve their skills. So it is both a good partner and a clever coach.Science and technology is developing quickly these days and its hard to imagine what will happen
5、in the future. “In the next 20 years, it will be possible that one robot teaches another to play table tennis or even invents another one!” Takuoya, the inventor of the robot, said.根据短文内容,判断下列句子正误。正确的用“A”表示,不正确的用“B”表示。1Artificial intelligence has influenced peoples life in many ways.2Forpheus is the
6、 name of the inventor of the robot.3The robot can judge the skill levels of human players exactly.4One robot will probably teach another to play table tennis in the future.5The robot can encourage the human players, but it cant give advice.B(2018广西桂林中考)Today is December 15, 2030.Influenced by the la
7、unch of the first manned mission to Mars next month, you will most likely get a gift card for a space trip.The interest in trips, 100km above the surface of the Earth, has grown steadily since 2such a trip began. However, the market has grown much larger this year since the official announcement of
8、the Mars mission. More lowcost spacelines have entered the market and you can now find flights for such a trip for as low as $ 3,495. Its very reasonable.Space tourism(旅游业;观光业 ) is one of the markets that have developed fast during the last decade, with the opening of the Starbright Hotel on the moo
9、n as well as the low orbital hotels that started accepting guests. However, accommodation in space is still expensive for the average household, so the suborbital(亚轨道的)flights with thirtyminute weightlessness during the threehour flight will for some time be the most popular trip.However, the spacel
10、ines might in the future face fierce competition between space elevators(太空升降舱), like the one that is projected to start construction within two years. Once it is fully functional, it will start to ship cargo to space. But it will accept passengers as soon as possible to get back the large investmen
11、t. Even if the elevator becomes successful, it will take several years before there are more elevators in the world to get in the competition for space traffic with the spacelines.Those who are looking for a little bit of adventure and have extra money to spend may want to consider a suborbital flig
12、ht in space. While a suborbital flight may not be the space mission that you have always dreamed of, it will give you the rare opportunity to see what our planet looks like in a highaltitude flight outside our atmosphere. So before you enjoy a trip by elevator to space, enjoy a suborbital flight fir
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