一Who's boy under the tree?
一Bill. He's active boy.
A. a; an B. a; the C. the; a D. the; an
D 【解析】句意：——树下的那个男孩是谁？——比尔，他是一个活泼的男孩。问句是特指树下的那个男孩，故用定冠词the来表示特指；答语是表达一个活泼男孩，故用不定冠词，active是以元音音素开头，故用an，答案为D。
名校课堂系列答案科目：初中英语 来源：2018年人教新目标七年级下Unit12单元测试卷（有答案） 题型：单选题
— Don’t eat _____ in class!
—Yes, sir.
A. something B. everything C. anything D. nothing
C 【解析】句意“-不要在教室里吃东西。-好的”。A.一些东西，用于肯定句中；B.每个东西；C.一些东西，用于疑问句和否定句中；D.没有东西。根据in class可知，指不能吃东西，故选C。查看答案和解析>>
科目：初中英语 来源：江苏省苏州市2018年中考英语语法专题练习1《冠词》 题型：单选题
一Have you seen TV play called In the name of people?
一Yes, it's quite excellent play!
A. a; the B. the; an C. /; an
B 【解析】句意：你看过《人民的名义》这部电视剧吗？——是的，它是一部非常优秀的电视剧。前一个空用the特指《人民的名义》这部电视剧；第二空excellent play表示泛指一部优秀的电视剧，由于excellent是以元音音素开头的单词，前面用不定冠词an，故答案为B。查看答案和解析>>
科目：初中英语 来源：江苏省苏州市2018年中考英语语法专题练习1《冠词》 题型：单选题
I want to be police artist. It's interesting job.
A. a; the B. a: an C. an: the D. the: the
B 【解析】句意：我想成为一名警察画家，这是一项有趣的工作。不定冠词a/an表示泛指，用于单数可数名词的前面，定冠词the表示特指。结合语境理解可知，此处表示泛指，police发音以辅音音素开头，前面要用a；interesting发音以元音音素开头，前面要用an，故答案选B。查看答案和解析>>
科目：初中英语 来源：江苏省苏州市2018年中考英语语法专题练习1《冠词》 题型：单选题
---Kate, are you only child in your family?
---Yes, but new baby is on the way.
A. a; the B. an; the C. the; a D. the; the
C 【解析】试题分析：句意：——凯特，你是你家唯一的孩子吗？——是的，但是一个婴儿要出生了。the only唯一的；修饰单数名词baby，故用不定冠词a，故选C。查看答案和解析>>
科目：初中英语 来源：江苏省苏州市2018年中考英语语法专题练习1《冠词》 题型：单选题
(2017·江苏宿迁·1)Every evening my daughter plays ________ piano for an hour.
A. the B. a C. / D. an
A 【解析】句意：每天晚上我女儿弹钢琴一小时。play+the+某种乐器，表示弹奏某种乐器，play the piano钢琴，故选A。查看答案和解析>>
科目：初中英语 来源：北京市西城区2018届初三英语一模word版 题型：阅读单选
Cities are taking interest in electric scooter-share systems as an affordable transportation to cut down on pollution and traffic jams. The electric scooters, which weigh between 30 and 40 pounds, reach speeds of about 15 mph.
In September 2017，Santa Monica, California, became the first U.S. city to
have an electric scooter-share service. Users find and unlock one of the more than
1，000 scooters with a smartphone app. A ride costs $ 1，and then 0.15 cents for
each minute of riding throughout the beach town.
Bird, the startup operating the scooter-share, picks up the scooters every
night to them, and places them around Santa Monica each morning ready for people’s use. The company was created by Travis VanderZanden, who once worked in Uber and Lyft, after he realized ridesharing services failed to help with traffic jams and air pollution. Since its September 2017 beginning, Bird’s system has served more than 50,000 riders who have taken 250,000 trips — more than half of which have been in the last month. It’s since expanded (扩 张) to Venice, California, and some neighborhoods in Los Angeles and San Diego. Bird plans to expand to lots of markets by the end of 2018.
Competitors， backed by millionaires， are appearing. Two bike-share startups LimeBike and Spin, have spoken of plans to provide electric scooters in cities this year.
Electric scooters have also gotten the attention of Mayor Pete Buttigieg from South Bend，
Indiana. The city is interested in using them as a way to improve public transportation. South Bend was one of the first to use bike-share systems, which allow people to park ridesharing bikes on public land. “We love to be early pioneers，” said Buttigieg. “If we work out the safety problem, we would be open to welcoming the technology.”
“We need to make sure these new transportation systems are lawful and safe for users，”
Constance Farrell，a spokeswoman for the city of Santa Monica told CNN. “We would like to see electric scooters continue to operate in the city. They are in line with our goal of multi-modal living and carbon-light living. ” According to Farrell，there have been eight accidents, including one with a serious head injury， in Santa Monica after the scooters rolled out. Users are required to have a driver’s license (驾 照），shouldn’t ride on sidewalks or have other passengers on board.
Bird has given out free helmets to some riders and tells its users to ride in bike lanes, but some users ride on sidewalks, and most U.S. streets don’t have bike lanes.
“The global community of cities is going to have to work this all out for scooters，”Buttigieg said. “They can move unbelievably quickly. That’s exciting，and a little dangerous. ”
1.Why did Travis create Bird company?
A. Because he received support from millionaires and the government.
B. Because many cities had electric scooter-share services.
C. Because it is lawful and safe to use electric scooters.
D. Because cities need better ridesharing services.
2.The words “ are in line with” in Paragragh 6 probably mean “ ”.
A. stop B. meet the need of C. change D. are ahead of
3.What can we learn from the passage?
A. Future electric scooters will be very slow and sale.
B. Electric scooters will cause fewer accidents than cars.
C. More cities will try to help with electric scooters service.
D. Future traffic problems will be solved with help of electric scooters.
4.The passage is mainly about .
A. the challenges of the electric scooter-share system in America
B. the advantages and disadvantages of electric scooters in America
C. the introduction of the electric scooter-share service in America
D. the future of electric scooters in public transportation in America
1.D 2.B 3.C 4.C 【解析】文章介绍了美国共享滑板的一些事情。 1.根据Bird, the startup operating the scooter-share, picks up the scooters every -----Since its September 2017 beginning, Bird’s system has served mo...查看答案和解析>>
科目：初中英语 来源：牛津译林版九年级下册英语 Unit 3 Robots-Reading 测试 题型：阅读单选
French doctors and American scientists have reported doing an operation in which the doctor was outside the operating room. This kind of operation is known as robotic operation.
Doctor Marescaux did the operation in an office in New York City last month, while a sixty-eight-year-old woman patient was in a hospital in Strasbourg, France.
A doctor in Strasbourg got the patient ready. He placed medical tools and a small video camera in her stomach area. Doctor Marescaux in New York watched the patient on a video screen. Then he used the computer to send messages to the robot machine. The robot moved the tools that cut the woman’s gallbladder（胆囊）away. The woman got well soon after the operation and left the hospital two days later.
Experts say the main problem with such a robotic operation is based on high-speed telecommunications between the doctor and the robot. Technology must be able to send a doctor’s order to a robot to move the tools quickly.
Experts also say a successful robotic operation will improve an operation. For example, the robot can make much smaller movements than a person can. A robot machine can turn tools in ways that a doctor’s hand cannot.
Doctors say such a robotic operation will make possible safer and better operations in the future. They say it will improve doctor training. It will also mean that doctors could do an operation on people in dangerous places far away. And it could mean that people could have operations done by top doctors without having to travel to the city where doctors work.
1.“Robotic operation” means “____”.
A. a special kind of robot invented by doctors
B. an operation done far away
C. an operation done with the help of a robot
D. something done to mend a robot
2.We use the robot in the operation because _____.
A. it can send messages at a high speed
B. even a top doctor can’t do the operation himself
C. it can make the operation safer and better
D. operations can be done without any doctors
3.If we want to use the robot in the operation, we must solve the problem of _____.
A. top doctors B. smaller movements
C. doctor training D. high-speed telecommunications
4.If the smaller movement can’t be done by doctors in the operation, we may use _______ to solve it.
A. more tools B. a robot machine
C. a video camera D. telecommunications
5.Which of the following is NOT true?
A. Robotic operation is good for doctor training.
B. Robotic operation has been used in the USA.
C. Experts speak highly of robotic operation.
D. The robot is used to watch the patient clearly.
1.C 2.C 3.D 4.B 5.D 【解析】试题分析：这篇短文讲的是有关机器人手术这一高科技技术在医学方面的应用的情况，这种手术可完成医生自身很难完成的一些手术。 1. 2. 3. 4. 5.查看答案和解析>>
科目：初中英语 来源：江苏省无锡市滨湖区2018届九年级第一次模拟考试英语试卷 题型：单选题
He has an advantage ________ me, for he knows some French.
A. beyond B. above C. over D. than
C 【解析】句意“他比我有优势，因为他知道一些法语”。have an advantage over比……优势；beyond一般指超过某人的能力范围；over和above都有“在……上之意”。above有空间距离的含义，而over没有；than用于比较级。根据句意，故选C。查看答案和解析>>
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