人教版2019-2020学年九年级英语寒假作业-作业十二（II）卷

人教版2019-2020学年九年级英语寒假作业-作业十二（II）卷姓名:_ 班级:_ 成绩:_一、单选题1 . Tonys father _ very kind. Tony _ his father.Alooks like, looksBlooks, looks likeClooks like, looks likeDlooks, looks2 . Its a pleasure that Lucy _ to the charity show last night.AinvitesBis invitedCinvitedDwas invited3 . 一Our classroom _. Dont throw rubbish here and there, please.一Sorry. I wont do that again.Awas cleaningBcleansCwas cleanedDcleaned4 . _ go on a picnic this afternoon?-It cant be better. I cant wait to go out with you.AWhat aboutBWhy notCWill youDDo we5 . How often _ he _ in summer?Adoes; swimBis; swimmingCdoes; swimsDdo; swims二、阅读单选In recent years, there have been many breakthroughs in the AI (人工智能) field. Here, let us see four of the most interesting developments in AI in 2017.Magic RadioWant a friend that you can talk to anytime? Then you might like Magic Radio from Microsoft. Magic Radio features a cool cartoon figure. You can talk to it about anything. There is also an app for Magic Radio. With it, you can decorate the cartoon figure and even send it a gift online. Parents can also use the app to talk to their children. Magic Radio also records your life and analyzes(分析) your behavior. This way, it is easy for parents to know what youre doing when theyre not around.Sophia, RobotSophia is the first robot in the world to get citizenship(公民身份) in Saudi Arabia. In 2015, a US company built Sophia. She looks and acts like a human woman. She can talk to people naturally. She even has her own body language. For example, she may blink her eyes when she is talking about something funny. She also has the ability to learn from people, books and the Internet. Sophia was designed to have her values. “Dont worry, if youre nice to me, Ill be nice to you.”Samsungs BixbyLike the voice recognition (识别) system, Siri on iPhones, Samsung has a similar system called Bixby. Experts said that it is smarter than any other similar system. If you once asked it to complete a certain task, it will remember that task the next time you talk to it. For example, you might like to listen to certain music while youre baking a cake. Next time when you tell Bixby “ I want to make a cake”, it will show you how to make a cake and play music for you automatically.AlphaGo ZeroAlphaGo is an AI program that plays the board game GO（ ）. Google Company has created a new version of the AI program called AlphaGo Zero. The new AI program is unique in the way it learned to play Go. AlphaGo Zero mastered Go in just two days without any human knowledge of the game. On the third day, it beat AlphaGo by 100 games to zero, becoming the best Go player on the planet.6 . Which of the following developments can help parents learn about their children?AMagic RadioBRobot SophiaCSamsungs BixbyDAlphaGo Zero7 . What is the most amazing development from AlphaGo to AlphaGo Zero?AIt can record other players life and analyzes their behavior.BIt can remember all the tasks it has done and show you again.CIt has the ability to learn from people, books and the Internet.DIt has very strong learning ability and masters Go in two days.8 . What can you read about Samsungs Bixby?ASamsungs Bixby is more practical and enjoyable.BSamsungs Bixby can talk in the way Sophia does.CSamsungs Bixby has a smarter voice recognition system.DSamsungs Bixby is better than new version AlphaGo Zero.9 . Which of the following can be the best title?AAlphaGo Zero VS AlphaGoBSamsungs Bixby VS Siri On IphoneCBreakthroughs in the AI FieldDWelcome to the AI Field三、用所给单词的正确形式填空用括号内所给词的适当形式填空10 . What do you think is the most important in our _(day) life?11 . Computers were a wonderful _(invent) in the 1920s though they were very huge at that time.12 . - Whats your dream?- I want to be a _(profession) singer.13 . We dont want to eat the dumplings because they are too _(salt).14 . The floor _(sweep) by your sister yesterday. Its your turn today.四、句子/对话改错Correct the following mistakes（改正下列句子的错误）15 . Lei Fengs name remembered by all the Chinese people at that time.错误_改正_16 . I have a lot of homework to be done tonight.错误_改正_17 . Wet clothes are often hanged up near a fire in rainy weather.错误_改正_18 . If you read the instructions carefully, the mistakes in the exam can avoid.错误_改正_19 . When you are give a difficult task, try to continue with it and finish it.错误_改正