精英家教网 > 初中英语 > 题目详情

Marie Curie __________ radium and won the Nobel Prize for Physics in 1903.

A.found B.discovered C.explored D.invented

练习册系列答案
相关习题

科目:初中英语 来源:河南省郑州市2019-2020学年七年级上学期期末英语试卷(含听力) 题型:补全对话7选5

根据下面的对话情景,选择能填入每个空白处的最佳选项,使对话的意思连贯、完整,并在答题卡上将该项涂黑。注意:方框中有两个多余选项。

A: Hi. Peter l

B: Hello, Jim! I am so happy to see you in the sports park.

A: Yeah! It’s a good place to play soccer.1.

B: Sure. I just have one in my bag.

A: Great!2.

( After playing soccer in the park)

A: So nice to play with you. I want something to drink.

B: Look, a juice bar. What’s your favorite juice?

A: Apple juice.3.

B: Pear juice. I have a great time with you

A: I am happy to hear that. We can meet on Friday afternoons

B: Good idea4.

A : I call you now. You can keep it.

B:5.

A.All right!

B.How about you?

C.I like drinking tea

D.Can you play soccer?

E.Do you have a soccer ball?

F.We can play together over there

G.May I know your new telephone number?

查看答案和解析>>

科目:初中英语 来源:2020年广西南宁市中考一模英语试卷 题型:阅读单选

AI(人工智能)makes our lives easier and better. Let’s see the amazing AI.

Cool driverless bus

A bus door opens and you get on. Wait, where is the driver? Here is a new kind of driverless bus called Apolong.

It can seat 14 people and doesn’t need a driver. The bus follows traffic rules. It stops every time it sees a stop light.

Your close friend

Hi, everyone. I’m Xiaoice, a chatbot(聊天机

器人). I speak like a 17-year-old-girl. If you feel lonely, you can talk with me. I’m good at singing, writing poems and telling stories. I want to be your friend!

World’s first AI anchor

Hey, look! The famous Chinese anchor( 主播) Qiu Hao is reporting the news for us. But, is “he” really Qiu Hao? The answer is “no”. This is the world’s first AI anchor.

It looks and speaks just like a real person. It speaks both Chinese and English. It can work 24 hours without any mistakes. The AI anchor joins Inhuman reporting team. You might see it on TV soon.

Popular AI artist

This beautiful painting was at an auction(拍卖) in 2018. It sold for about 3,000,000 yuan! But it is not a work by a famous painter, such as Vincent van Gogh. It was painted by an AI artist. Three Frenchmen created the AI.

The AI artist studied over 15,000 paintings. In this way, it learned to paint. Now it is among the most popular artists in the world.

1.The fact about Apolong is that _____.

A. There is a driver in it B. the door is opened by the passenger

C. there are 24 seats in it D. it stops every time it sees a stop light

2.Xiaoice CAN’T _____.

A. go out to play with you B. talk with you if you feel lonely

C. be your friend D. sing, write poems or tell stories

3.The painting is ______.

A. a work painted by Vincent Van Gogh

B. worth about 3,000,000 yuan at an auction

C. studied by three French artists over 15,000 times

D. among the most beautiful paintings in the world

4.Which of the following is TRUE according to the passage?

A. Xianice is a 17-year-old girl.

B. The AI anchor can only speak English.

C. The AI anchor can work 24 hours without mistakes.

D. The AI artist is one of the most popular artists in China.

5.We can probably see the passage in _____.

A. a guidebook B. a notice C. a novel D. a newspaper

查看答案和解析>>

科目:初中英语 来源:江苏省苏州市伟长实验部2018-2019学年九年级下学期期中英语试卷 题型:阅读单选

Which is sillier: denying we ever went to the moon or trying to convince the true non-believers?

Once upon a time—July 20, 1969, to be exact—two men got out of their little spaceship and wandered around on the moon for a while. Ten more men walked on the moon over the next three and a half years.

Unfortunately, not quite. A fair number of Americans think that this whole business of moon landings really is fairy tale. They believe that the landings were a big hoax (骗局) staged in the Mojave Desert, to convince everyone that U.S. technology was the “best” in the whole wide world.

Which is the harder thing to do: Send men to the moon or make believe we did? The fact is that the physics behind sending people to the moon is simple. You can do it with computer whose entire memory capacities can now fit on chips the size of postage stamps and that cost about as much as, well, a postage stamp, I know you can because we did.

However, last fall NASA considered spending $15,000 on a public-relations campaign to convince the unimpressed that Americans had in fact gone to the moon. That idea was mostly a reaction to a Fox television program, first broadcast in February 2001, that claimed to expose the hoax. The show’s creator is a publicity hound (猎狗) who has lived up to the name in more ways than one by hounding Buzz Aldrin, the second man on the moon. Mr. X (as I will call him, thereby denying him the joyous sight of his name in prim) recently followed Buzz Aldrin around and called him “a thief, liar and coward” until the 72-year-old astronaut finally lost it and hit the 37-year-old Mr. X in the face.

Anyway, NASA’s publicity campaign began to slow down. The non-believers took the campaign as NASA’s effort to hide something while the believers said that $15,000 to convince people that the world was round—I mean, that we had gone to the moon—was simply a waste of money, (Actually, the $15,000 was supposed to pay for an article by James E. Oberg, an astronomy writer who, with Aldrin,has contributed to Scientific American.)

If NASA’s not paying Oberg, perhaps it could put the money to good use by hiring two big guys to drag Neil Armstrong out of the house. Armstrong is an extremely private man, but he is also the first man on the moon, So maybe he has a duty to be a bit more outspoken about the experience. Or NASA could just buy Aldrin a commemorate plaque (纪念匾) for his recent touch on the face of Mr. X.

1.We can learn from Paragraphs 2 and 3 that some Americans believe __________.

A.moon landings were invented B.U.S. technology was the best

C.moon landing ended successfully D.the Mojave Desert was the launching base

2.According to the writer, which of the following is responsible for the story about the hoax?

A.NASA’s publicity campaign. B.The Fox television program.

C.Buzz Aldrin. D.James E. Oberg.

3.The tone of the article is __________.

A.angry B.happy C.humorous D.matter-of-fact

查看答案和解析>>

科目:初中英语 来源:江苏省苏州市伟长实验部2018-2019学年九年级下学期期中英语试卷 题型:单选题

Who did the teacher have __________ an article for the paper just now?

A.write B.writing C.written D.to write

查看答案和解析>>

科目:初中英语 来源:2020年江苏省镇江市中考一模英语试卷 题型:填空

Editor’s notes: Shanghai Disneyland has created discussions on Chinese social media because of its VIP service, which allows high-paying customers to skip lines for rides and attractions. Do you support this service?

YES

Student A

Paying special fees is seen as a normal business behavior. Disneyland is a for-profit (盈利) theme park, which means it has to find ways to make money. Guests

who get to jump the queue have paid an extra fee, so why should we blame them?

Student B

According to Disneyland’s rules, VIPs may cut in line. After all, they have spent more money. If you buy a first-class ticket on a plane, you receive better treatment. And in banks, there are VIP windows for special customers. Spending more money is just a choice.

NO

Student C

I think this service is a bad idea. First, it’s unreasonable to build one’s happiness upon others’ pain, so being rich doesn’t mean we can do whatever we want. Second, this rule may teach children that people can solve any problem with money, which is a misleading (误导) attitude (态度) towards life.

Student D

I don’t agree with paying extra money to cut in line. Though it’s convenient for VIP visitors, it wastes other tourists’ time, leaving a very bad impression on them. To make the matter worse, children will see that the world isn’t fair to everyone, which will be bad for the development of their values.

阅读以上信息, 用恰当的单词完成下面的短文, 每空一词。

The hot topic “Should paying extra money lead to better treatment?” is being discussed. Some agree to it. Some are 1. it. People who support it think we have no 2. for blaming tourists who pay more, because they think there are first-class tickets on a plane or VIP windows in banks. Those people who 3. to it think that “paying more equals better treatment” may mislead children that all the 4. can be solved with money. And someone’s cutting in not only breaks rules, but also 5. other visitors badly. What’s your opinion?

查看答案和解析>>

科目:初中英语 来源:2020年江苏省镇江市中考一模英语试卷 题型:单选题

—Poor Kitty! Yesterday, she not only lost her purse but also hurt her leg. —________ .

A.No pain, no gain B.It never rains but it pours

C.Every dog has its day D.Many hands make light work

查看答案和解析>>

科目:初中英语 来源:2020年江苏省泰州市中考一模英语试卷 题型:单选题

—Look! He’s jumping so far!

—Hard to ________ his legs were once broken.

A.know B.find C.imagine D.realize

查看答案和解析>>

同步练习册答案