题目内容

-She is good at English,isn’t she?

-_________. She often fails her English exam.

A. Yes, she isn’t B. No, she is

C. Yes, she is D. No, she isn’t.

 

D

【解析】

试题分析:句意:她很擅长英语,对吗?不,不是。她经常英语考试不及格。根据答语,可知她并不擅长英语。故选D。

考点:考查反义疑问句的用法。

 

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Mobile phones help us easily find people anywhere at any time. A mobile phone can include many things, such as games, music and Internet surfing. Today, 4,600,000,000 people around the world have mobile phones, according to CBS News.

However, using mobile phones too often may cause cancer(癌症). It’s reported that people who used a mobile phone for 10 years or more were more likely to get cancer. The advice below may help you reduce the risk of cancer:

★An earphone gives out much less radiation(辐射) than phones. However, you should take it off your ear when you’re not talking to anyone.

★Your phone gives out radiation when you talk or text(发短信), but not when you’re listening or getting messages. Listening more and talking less can lower the risk of cancer.

★Hold the phone away from your body when you’re talking, not against your ear. Also, don’t keep it in your pocket.

★Phones gives out less radiation to send texts than to carry a person’s voice. Texting also keeps radiation away from your head.

★Do not use your mobile phone when the signal(信号) is weak. Fewer signal bars on your phone mean that the phone needs to give out more radiation to work. Make and take calls when your phone has a strong signal.

1.According to CBS News, _____ people all over the world have got mobile phones.

A. 4.6 million B. 4.6 billion

C. 46 billion D. 460 thousand

2.From Paragraph 1, we know that _____.

A. mobile phones have three new ways

B. it’s dangerous to use mobile phones too much

C. mobile phones help us a lot and many people use them

D. people can do nothing without mobile phones

3.How many pieces of advice to reduce cancer are mentioned in this passage?

A. Six.B. Five.

C. Four. D. Three.

4.The passage mainly talks about _____.

A. the development and advantages of mobile phones

B. the reason why mobile phone radiation causes cancer

C. how to protect ourselves from mobile phone radiation

D. the best ways to use mobile phones to communicate

 

It’s three thirty in the afternoon at Raynham Primary School in London. Students are ready for their after-school math lesson. Thousands of kilometers away, their math tutors are also arriving for class. Each pupil gets an online tutor. The students work on their computer screen and wear a headset (耳机) to talk to their tutor.

Their classroom teacher, Altus, says he has seen an improvement in results. Nine-year-old Samia says she enjoys the online lessons. She said, “It helps me because sometimes when we’re doing it in class, I don’t hear the teacher very much and I don’t understand, but online is better.”

Tom Hooper started the company. It provides the online tutoring. The company is called Bright Spark Education.

Children today feel very confident(有信心的)online, so they enjoy their learning. Online tutoring costs between twenty and twenty-five dollars an hour. An online tutor is about half the cost of traditional face-to-face tutoring.

Bright Spark Education says the online tutoring is used only as an addition to the regular teaching. The company says its service doesn’t threat the teachers’ jobs in Britain.

Some parents say they are pleased with the results. But some students still hate math. Even with the latest technology(技术) to teach it, math is still not everyone’s favorite subject.

1.Why does Samia like to learn online? _________

A. Because the tutor is only for her.

B. Because she likes playing on the screen.

C. Because it’s cool.

D. Because she can hear the tutor clearly.

2.How much do you have to pay for learning for two hours online at least? ________

A. 50 dollars. B. 25 dollars.

C. 20 dollars. D. 40 dollars

3.What does the underlined word “threat” mean? _________

A. 促进 B. 威胁 C. 经营 D. 开发

4.What’s the main idea of the text? _________

A. Each pupil gets an online tutor.

B. Children feel very confident online.

C. Students in London learn math online.

D. Math is not everyone’s favorite subject.

 

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