A Smart Home
When you’re not at home, many worries may start to crowd your mind. Did I turn the coffee maker off? Did I lock the door? Are the kids doing their homework or watching television? With a smart home, you can quiet all of these worries.
A smart home is a home with a communication network. This network connects devices(装置), such as lights and TV sets, and allows them to be controlled from far away through electrical wiring, mobile phone communication or WiFi over the internet.
More and more people may start to consider owning a smart home, because it makes life much more convenient. It can help keep your room at a certain temperature. It can record what happens inside the home and send the video to your phone. When you are on vacation abroad, you can use a smart home controller to switch on or off the electricity when necessary. Some smart homes can receive a visitor, allowing him to come in and offering him a drink. They can even feed the cat and water the plants.
Besides, smart homes are easy to fix. Most smart home technology and devices are wireless and can be set up with a minimum of tools, using only the guiding information. When a problem appears, you can deal with it yourself without paying a professional.
However, for home-users, the smart home technology is far from perfect. It can be rather expensive to own the technology and the devices. Also, because the smart home system allow its owner to get home information from anywhere, it leaves the home easy to be attacked by hackers(黑客),who may secretly use or change the information in the system.
Now, many scientists are excited at the future of smart home technology. Imagine being able to get fashion advice from your mirror, or receive food shopping suggestions from your refrigerator. While there are others who worry that those smart devices will make people lazier and lonelier. Whatever it is, one thing is for sure---smart home technology will change the way we live and work.
1.According to the passage, nowadays a smart home can lock the door through______________.
A. electric lights B. mirror technologies
C. mobile phones D. shopping programs
2.The third paragraph of the passage is mainly about _________.
A. the steps to use smart systems
B. the prices of smart programs
C. the advantages of a smart home
D. the tools for setting up smart devices
3.What’s the writer’s opinion according to the passage?
A. People will become less happy in the future.
B. People’s life style will be different in the future.
C. Mobile phones are the most important in smart homes.
D. Smart homes are much better than other smart systems.
1. C 2. C 3. B 【解析】 试题本文讲的是智能家庭这个新生事物，现在还不太完善，价格也很昂贵，但这是趋势，可以改变我们的工作和生活方式。 1. 2. 3.科目：初中英语 来源：湖北省2018届九年级中考预测英语试卷（一） 题型：短文改错
在学习紧张，压力大的情况下，如何安排好自己的空闲时间（free time）更加显得重要，每个人有度过自己空闲时间的不同方式，请以“ My Free Time”为题，写一种或几种你喜欢的度过空闲时间的方式。要求：1. 文中不得出现真实的人名或校名。2. 词数为80~100。
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科目：初中英语 来源：八年级下 Unit 9 Have you ever been to a museum 测试卷 题型：阅读单选
In the 13th century, the famous Italian traveler, Marco Polo, traveled a long way to China. During his stay in China, he saw many wonderful things. One of the things he discovered was that the Chinese used paper money. In western countries, people didn’t use paper money until 15th century. However, people in China began to use paper money in the 7th century.
A Chinese man called Cai Lun invented paper almost 2,000 years ago. He put these pieces of paper together and made them in a book.
Now paper comes from trees. We use a lot of paper every day. If we keep on wasting so much paper, there will not be any trees left on the earth. If there are no trees, there will be no paper. So how can we save paper? We can use both of every piece of paper, especially when we are making notes. We can choose drinks in bottles instead of those in paper packets(小包). We can also use handkerchiefs(手帕) and not paper ones. When we go shopping, we can use fewer paper bags. If the shop assistant does give you a paper bag, we can save it and reuse it later.
Everyone can help to save paper. If we all think carefully, we can help protect trees. We should do it now, before it is too late.
1.When Marco Polo was in China, he _________.
A. discovered Cai Lun invented paper B. learned to make paper
C. discovered Chinese people used paper money D. learned to use paper money
2.People in Western countries first used paper money in the ________ century.
A. 17th B. 15th C. 13th D. 7th
3.Which of the following is NOT the way of saving paper?
A. To use both sides of every piece of paper.
B. To use the paper bags from shops more than once.
C. To use cotton handkerchiefs instead of paper ones.
D. To grow more trees.
4.Which of the following is not true?
A. If we keep on wasting paper, we will have no paper to use.
B. The Chinese people used paper money earlier than the people in Western countries.
C. .Chinese man called Cai Lun invented paper money about two thousand years ago.
D. We can use the paper bags from the shops again.
5.Which is the best title of the passage?
A. Saving Paper B. The History of Paper
C. Cotton Handkerchiefs Back Again D. Cai Lun Invented Paper
1.C 2.B 3.D 4.C 5.A 【解析】 文章介绍了蔡伦在7世纪发明了造纸术，现在我们用树造纸，如果我们不节约的话，将来地球上会没有树，我们应该节约用纸。 1.根据Marco Polo, traveled a long way to China During his stay in China, he saw many wonderful thin...查看答案和解析>>
科目：初中英语 来源：山东省威海市2018年中考英语试卷 题型：汉译英：整句
根据短文内容，选择适当的单词或短语填空，使短文意思完整。每个选项仅使用一次。
A. ride to the gym B. because C. keeping fit D. so E. cheer me up
F. enjoy my day off G. healthier H. also I. funny J. coughing and sneezing
Hi Jake,
How’s it going? Sorry I haven't been in touch for a while, but couldn’t use my computer for a few days. You’ll never guess what happened to me!
A couple of weeks ago, I decided to take up yoga. Yoga is a combination of physical and breathing exercises. It's supposed to be good for relaxation and 1.. I've been feeling a
bit stressed about my school work recently and I thought yoga might help.
My dad couldn't give me a lift to the first lesson, so
I decided to 2.. The lesson was great and I felt really
relaxed afterwards. On the way home, though, it started raining
and I got very wet! The next day, I woke up with a bad cold. I
couldn't stop 3..
I couldn't go to school 4.I also had a high temperature.
We were having a math test that day so it was great that I could stay at home. I didn’t really 5., though. I felt awful and stayed in bed. Mum brought me cups of hot tea for my sore throat(and you know how much I hate tea! ). She 6.went to the chemist's and got me some vitamin pills. I have to keep taking these for a while 7.I can get stronger.
That afternoon Robbie came to visit me. He said he'd got something to 8.and pretended it was the math test that I'd missed "Mr Bank says you can do it at home instead,” he said, but I knew he was joking. I didn’t think it was very 9., but he did!
The next day, I was still a bit pale and didn’t have much energy, but I was feeling better. The day after that, I was able to go back to school.
Can you believe my luck? I went to the yoga class to feel 10.and instead I caught a cold!
Anyway, I hope you're OK. Write and let me know what you’ve been up to!
Bye for now!
1.C 2.A 3.J 4.B 5.F 6.H 7.D 8.E 9.I 10.G 【解析】这篇短文是Kate写给Jake的一封电子邮件，文中Kate讲了自己的一些情况，特别提到因生病在家时的一些事情。 1.句意：它应该有助于放松和保持健康。由and连接的两个词是并列的，因为relaxation为名词，分析所给的选项，只有keepin...查看答案和解析>>
科目：初中英语 来源：山东省威海市2018年中考英语试卷 题型：阅读单选
One day Vimala and her new friend. Mary, were playing at school. Mary was a very quiet and shy girl but Vimala liked her. While jumping, Mary’s glasses fell off and broke. Just then the bell rang and they had to hurry to their science class.
“Oh dear, I'm going to be as blind as a bat. But we'd better hurry. It's Miss Lee's class, "said Maray.
At the start of the lesson, Miss Lee explained how to do the experiment to produce large eye crystals. Then she started to question the class. Nobody dared to give a wrong answer because Miss Lee was a very strict teacher Miss Lee held up a clamp(夹具) and said, "What do we use it for? What do we call it? All the girls looked down, while she looked at their heads for one to pick on. "Mary?" she finally asked.
Mary was sitting at the back of the class. She stood up and peered at Miss Lee, but she could not see clearly what the teacher was holding. She was nervous a bit and did not answer.
Miss Lee repeated her question. This time she spoke more slowly and there was anger in her voice.
"What is this used for ?" she asked
Vimala saw storm clouds climbing up to Miss Lee's face. She knew that the storm was about to burst on Mary, so she put up her hand. Miss Lee paid no attention to her and stared through narrowed eyes at Mary, waiting for an answer.
Mary did not know what to say. She looked to her left and right for help. Too seared to say out that she couldn’t see clearly, Mary hoped that if she kept quiet Miss Lee would ask somebody else.
Vimala guessed what was wrong, so she decided to take a risk. She jumped to her feet and said, "Excuse me. Miss Lee. Mary broke her glasses just before the lesson started. I don't think she can see the clamp clearly. "Then she sat down, praying (祈祷)that the ceiling would not fall on her.
“Oh!” Miss Lee said, a little surprised. She had thought that Mary was refusing to answer.
Now that she understood, her anger faded away. “Thank you, Vimala.” she said Then she turned
to Mary and said, “Come and look at this.”
Mary left her chair and went to the front of the class.
“It’s a clamp.” she said. "We can put it on a metal stand(支架) and use it to hold things in place.”
"Well, you got it right at last. "Miss Lee said with a brief smile. But you'd better not do any experiments until your glasses have been repaired. You can watch Vimala while she does the experiment.
The storm clouds disappeared. The smile disappeared from Miss Lee's face and she continued with the lesson. Vimala winked at Mary who peered at her and smiled weakly.
1.What's the matter with Mary’s glasses?
A. They were lost. B. They were broken C. They were left at home
2.Miss Lee was __________ teacher.
A. an English B. a science C. a math
3.Why couldn't Mary answer Miss Lee's question?
A. Because she didn't know the answer
B. Because she couldn't hear what Miss Lee was saying
C. Because she couldn’t see what the teacher was holding
4.The sentence "Vimala saw storm clouds climbing up to Miss Lee's face.” means Vimala found_______
A. the sky was cloudy B. a heavy storm was coming C. Miss Lee was becoming angry
5.Which of the following is not right?
A. Mary was quiet and shy and also as blind as a bat
B. Miss Lee was a strict and serious teacher
C. Mary knew what a clamp was used for
1.B 2.B 3.C 4.C 5.A 【解析】本文介绍了Vimala和玛丽是新的好朋友。虽然玛丽内向，但是Vimala很喜欢她。在一次跳高的时候，玛丽的眼镜掉了，结果玛丽看不清楚东西。这时上课铃响了，是李老师的课，她是一位非常严肃认真的老师。在课上，李老师问了一个问题，除了玛丽，其他的同学把头低了下去。老师提问了玛丽，由于看不清楚老师拿的是什么，而没有回答出来。这时...查看答案和解析>>
科目：初中英语 来源：北京市怀柔区2018届九年级第二次模拟考试英语试卷 题型：句子配对
— Who’s the little baby in the photo, Susan?
— It’s me. This photo __________ten years ago.
A. takes B. is taken C. took D. was taken
D 【解析】 试题句意：苏珊，照片里头的小孩子是谁？她是我。这张照片是十年前拍摄的。照片作主语，句子要用被动形式，十年前可知句子用一般过去时，故选D.查看答案和解析>>
科目：初中英语 来源：北京市怀柔区2018届九年级第二次模拟考试英语试卷 题型：单选题
— Who sings ______, Lily or Jane?
— Jane, of course.
A. well B. better C. best D. the best
B 【解析】句意：——谁唱的比较好，莉莉还是简？——当然是简。根据Lily or Jane两个人相比，可知用比较级；故选B查看答案和解析>>
科目：初中英语 来源：人教八年级下英语Unit 5 测试卷 题型：单选题
I tried several jackets on,but _______ of them looked good.
A. both B. either C. none D. neither
C 【解析】 解析：句意：我试了几件夹克，但是没有一件是穿着合身的。A. both两者都，B. either两者中任何一个都可，C. none三者或三者以上一个也没有，既可以指代人也可以指代物，常指代上文出现的东西，D. neither两者中没有一个。句子前半句“I tried several jackets on”说的是“我已经试穿了好几件夹克”，由“but”表示的转折意义可知，后面...查看答案和解析>>
科目：初中英语 来源：2018年江苏省连云港市中考英语试卷 题型：单选题
Lisa, don’t do many things at one time, or you’ll be tired out. You can’t .
A. burn the candle at both ends B. provide for a rainy day
C. put all your eggs in one basket D. do as Romans do when in Rome
A 【解析】句意：丽莎，一次不要做这么多事情，否则你会累坏的，你不能过分耗费。A. burn the candle at both ends 你不能过分耗费； B. provide for a rainy day未雨绸缪；C. put all your eggs in one basket 孤注一掷； D. do as Romans do when in Rome入乡随俗；根据don’t d...查看答案和解析>>
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