She is old enough to herself. Don't worry about her.
A. take part in B. take care of
C. take care D. take place
B 【解析】 句意：她年龄足够大，能照顾好自己。不要担心她。take part in参加;take care of照顾;take care当心;take place发生。结合本题语境可知,她年龄不小了,可以照顾自己了,故答案为B。
应用题天天练四川大学出版社系列答案科目：初中英语 来源：人教版2018届九年级全一册 Unit7 单元检测英语试卷 题型：单选题
What news it is!We are all to hear the news.
A. exciting;excited B. exciting;exciting
C. excited;exciting D. excited;excited
A 【解析】 修饰名词news要用exciting；修饰we要用excited。故答案为A。查看答案和解析>>
科目：初中英语 来源：人教版九年级下册英语 unit11 第6课时 测试 题型：单选题
—Shall we go traveling?
—We can't. _______, we don't have enough money. Secondly, we're too busy.
A. To start with B. As a result
C. After all D. In fact
A 【解析】 句意：---我们去旅行好吗？-----我们不能。首先，我们没有足够的钱。第二，我们太忙了。 本小题考查副词短语辨析。A. to start with意为“首先”； B. as a result意为“结果”； C. after all意为“毕竟”； D.in fact意为“事实上”。由secondly (第二)可知，前一句应用to start with (首先)，相当...查看答案和解析>>
科目：初中英语 来源：人教版2018届九年级全一册 Unit4 单元检测英语试卷 题型：阅读单选
As a student, I was most afraid to answer questions in class, and I found that the students around were just like me. At the beginning of each class, when the teacher asked a question, I always lowered my head because I was afraid that the teacher saw me.
One day, in a foreign language class, Mr. Black gave us a lesson. He wanted us to be active in class, so he asked us some questions, but no one answered. “Let me tell you a story first ,” he said.
“When I came to the United States to study, the university often invited famous people to make speeches. Before the beginning of every speech, I found an interesting thing. The students around me always took a cardboard folded （折叠的）in half, wrote their names in bold with the most eye-catching color, and then placed the cardboard on the seat. So when the speaker needed the answers from the students, he could see and call a listener’s name directly.
“I couldn’t t understand that. My classmate told me the speakers were all top people, who meant chances. When your answer was to his surprise, it meant he might give you more chances. In fact, I really saw a few students got great chances because of that.”
After listening to the story, I understood that the chance will not find you itself. You must show yourself all the time so that you can find a chance on the card.
1.What did Mr. Black want the students to do in his class?
A. Read loudly B. Take notes carefully.
C. Be active D. Listen
2.How did the writer’s classmates behave when they were asked questions?
A. They raised their hands. B. They shook their heads.
C. They closed eyes. D. They lowered their heads.
3.How did the speaker get to know the students’ names?
A. He got them from the computer.
B. He saw the cardboards on the seats.
C. He asked the students for their names.
D. He got them from the name list on the teacher’s desk.
4.What does the underlined word “eye-catching” in Paragraph3 mean?
A. 引人注目的 B. 眼睛疼痛的
C. 目光呆滞的 D. 泪眼朦胧的
5.What does the writer mainly tell us?
A. Doing as others do is necessary.
B. Answering questions bravely is easy.
C. Attracting others’ attention is interesting.
D. Showing yourself bravely can win chances.
1. C 2. D 3. B 4. A 5. D 【解析】 本文讲述了作者的老师想让学生们在课堂上积极些,就给他们讲述了一个故事:当作者的老师刚到美国学习时,学校常邀请一些名人来演讲,学生通过做名片卡让名人看到以获得机会。作者通过这个故事明白了机会不会来找你,你必须勇敢地展现你自己以获得机会。 1.C 细节理解题。从文中第二段第二句中的He want...查看答案和解析>>
科目：初中英语 来源：人教版2018届九年级全一册 Unit4 单元检测英语试卷 题型：单选题
Mike and his friends used to play soccer, _____?
A. don’t they B. do they
C. didn’t they D. did they
C 【解析】 句意：迈克和他的朋友们过去常常踢足球，不是吗？陈述部分含有used to是肯定形式,后半句用否定形式。反意疑问部分要借助于助动词did,排除A和B;根据“前肯后否”的原则可排除D项。故答案为C。查看答案和解析>>
科目：初中英语 来源：人教版2018届九年级全一册 Unit5 单元检测试卷 题型：阅读单选
Most of us probably live without vegetables, but a world without chocolate? Now that would be hard! According to chocolate makers it could happen if we don’t act soon.
There are two main causes of the chocolate shortage --- chocolate’s growing popularity and less production of cocoa, the plant from which chocolate is made. With more and more people in India and China loving chocolate, not much can be done about the first cause.
Therefore, the only thing we can do is to increase cocoa production. However, new plant diseases and little rain in Ivory Coast and Ghana, the world’s largest producers, have reduced cocoa production by 40 percent in the past 10 years. What’s worse, many cocoa farmers in Africa and other cocoa-producing countries like Indonesia and Venezuela are changing to easier-to-grow crops such as corn or rubber. This way, the farmers can make more money.
To prevent more farmers from changing, researchers at the newly opened International Cocoa Control Centre, in the UK, are trying to create new cocoa plants that are stronger and faster growing. But first they must make sure the new plants are safe to grow. This takes a long time.
First, each new plant is stored at the Control Centre for six months to make sure it is healthy. It is then planted in the Centre’s fields, studied and tested for another two years. Only after scientists are certain that they’re disease-free, will the plants be sent to farmers in West Africa or wherever else they are needed.
To create new stronger types of cocoa, scientists at the Centre are combining the best parts from different cocoa plants. Though the world is facing a serious chocolate shortage, there is now hope!
1.The first paragraph tells us that______.
A. chocolate is healthier than vegetables
B. the world could soon be without chocolate
C. people love vegetables more than chocolate
D. it’s not necessary to eat so much chocolate
2.In which countries has chocolate become more popular in recent years?
A. Venezuela and Indonesia. B. Ivory Coast and Ghana.
C. Indonesia and China. D. China and India.
3.Cocoa farmers are choosing to grow rubber and corn because these crops______.
A. can make them more money
B. need less rain to grow
C. can be planted more times each year
D. are not damaged by plant diseases
4.How long does it take scientists at the Centre to make sure a cocoa plant is safe to grow?
A. 6 months. B. 12 months. C. 24 months. D. 30 months.
5.What is one of the purposes of the Cocoa Control Centre?
A. To introduce cocoa production to more countries.
B. To provide more chocolate for British people.
C. To produce stronger types of cocoa plants.
D. To make sure that cocoa is healthy to eat.
1.B 2.D 3.A 4.D 5.C 【解析】 试题这篇短文讲述的是因为巧克力更受欢迎但是可可的产量下降，因此巧克力变得越来越短缺，很多种植可可树的农民都转向种植其他更赚钱的植物。因此现在英国的研究人员正在努力创造新的可可树。 1. 2. 3. 4. 5.查看答案和解析>>
科目：初中英语 来源：人教版2018届九年级全一册 Unit5 单元检测试卷 题型：单选题
The Australians are like the English in many ways they have many British relatives.
A. if B. because C. so D. although
B 【解析】 句意：澳大利亚人在很多方面像英国人，因为他们有许多英国亲戚。if如果，引导条件状语从句；because因为，引导原因状语从句；so所以，引导结果状语从句；although尽管，引导让步状语从句。结合句意，前半句澳大利亚人像英国人，后半句澳大利亚人有许多英国亲戚，前半句是后半句的原因，故用because引导，故选B。查看答案和解析>>
科目：初中英语 来源：四川省2018届九年级下学期一诊考试英语试卷 题型：补全短文5选5
Choose the right sentences to complete the article.
Say the words “reality TV” and the show that comes into most people’s minds is Big Brother. 1. There have been varieties in more than seventy countries. The basic form is simple: put a group of strangers into a house, record everything they do and watch how they live together.
2. A similar show, the Real World, was broadcast in 1992 on MTV. But the form really became popular with the success of Big Brother, and it was copied again and again. 3. For examples, in wife Swap, a mother went to live with a family of strangers and tried to run their home.
So what makes these shows so attractive? As we all know, living with people you don’t know is full of pressures and personality problems are common. 4. A TV presenter thought it was all about relationships and real people and if you were not interested in reality TV, you were not interested in people.
But is it healthy to be this interested in other people’s private life? 5. Not everyone prefers such shows, including the first winner of Big Brother, Bart Spring. He said he wasn’t a fan of the programme or of people becoming famous for being stupid.
A. In similar shows, competitors were sent to different places, being with strangers.
B. And what kind of people want to appear in front of TV cameras twenty-four hours a day?
C. Competitors often have to share tasks and this also brings disagreement.
D. Love it or not, the programme is worldwide popular.
E. Actually the idea wasn’t original.
1.D 2.E 3.A 4.C 5.B 【解析】试题本文是一篇议论文，介绍的是流行的真人秀节目和对这种节目的思考。 1.根据下文There have been varieties in more than seventy countries.，可知真人秀节目很受欢迎。备选句子中，Love it or not, the programme is worldwide...查看答案和解析>>
科目：初中英语 来源：浙江省宁波市2018年中考英语试卷 题型：阅读单选
Artificial intelligence (AI) (人工智能）is the ability of a computer program or a machine to think and learn. It is also a field of study that tries to make computers "smart". John McCarthy, a scientist, came up with the name "artificial intelligence" in 1955. Many things such as learning and problem solving can be done by computers, though not in the same way as we do.
An unusual goal of AI research is to create computer programs that can learn, solve problems, and think logically(逻辑地）. At present we use the term Al for successfully understanding human speech, recognizing(识别）human faces, operating self-driving cars and competing in some game systems like Chess and AlphGo（阿尔法狗）. Some people also consider AI a danger to humans if it develops too quickly. Professor Stephen Hawking (霍金), a well-known British scientist, was not for this kind of technology.
Math is the basic language of AI. If we raise the standard in the learning of math, our students will be more likely to become successful AI designers in the future. We not only want bright students, but also need to attract average students and give them the math skills which are needed to change them into AI designers. Besides, a good knowledge of computer science is also necessary for AI designing.
Scientists hope to create creative and emotional AI which can possibly understand human feelings or create art. Many ways and tools have been tried to discover this fascinating field.
1.From Paragraph 1, we know that
A. all problems can be solved by AI
B. machines with AI can think and learn
C. AI has been around for only 60 years.
D. AI works in the same way as humans
2.The underlined word "it" in Paragraph 2 refers to(指的是）
A. Chess
B. AlphaGo
C. the danger
D. AI
3.According to the writer and the following school report, which student will most probably become a successful AI designer?
School Report
Subject/Name | Math(100) | Art(100) | Computer(100) |
Mike | 60 | 95 | 95 |
Peter | 95 | 65 | 90 |
Amy | 65 | 90 | 95 |
Cathy | 95 | 95 | 60 |
A. Mike.
B. Peter.
C. Amy.
D. Cathy.
4.Paragraph 4 mainly tells us the scientists’ about AI.
A. wishes
B. worries
C. feelings
D. discoveries
1.B 2.D 3.B 4.A 【解析】本文主要介绍了AI（人工智能）的发展，最新的成果（AlphGo）以及成为AI设计师必备的技能和科学家对AI的愿景。 1.句意：从第1段我们知道具有AI的机器可以思考和学习。A.所有问题都可以通过AI解决；B.具有AI的机器可以思考和学习；C. AI已经存在了60年；D. AI的工作方式与人类相同。原文“Artificial in...查看答案和解析>>
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