题目内容

【题目】 What makes a group smart and able to solve problems successfully and make good solutions? Oh, we may ask: what makes a group intelligent? A group’s IQ (智商), we might think, would be simply the average intelligence of the group members, or perhaps the intelligence of the smartest group member. But some scientists have found that this isn’t so.

A group’s intelligence comes out from communications(交流) within the group. A group’s intelligence can be calculated, and like the IQ grades of a single person, and it can predict the group’s performance on lots of kinds of tasks perfectly. A single person’s intelligence can be trained to develop, so can a group’s intelligence. Here are some suggestions on how to guide the development of smart groups:

Personally, you can choose group members carefully. The smartest groups are made of people who are good at reading each other’s social signs. And then it’s better for you to talk about the “how”. Groups who take the time to discuss how they will work together are more well-organized and successful.

As a group member, it is also very important for you to share the information in the formal meetings. The members who just control the discussion or who stay away and don’t say much make the intelligence of the group lower. But in the smart group, members connect directly with each other, not just with group leader. They always take an active part in every small conversation that could be added to main discussion. Outside of formal meetings, the smartest groups spend a lot of time communicating, too. All members can have a coffee break at the same time, leading them to do their work more professionally and feel more pleased with their jobs.

The main idea of the passage

A group’s 1 is from communications among the group members.

Features(特征) of the group’s IQ

--- We can 2 the group’s intelligence

---Its IQ grades can be decided and known.

--- It can predict the group’s performance.

--- It can be developed by being3, too.

4 on how to develop the IQ of smart groups

--- Group members should have good communication skills.

---Each group member should have the same chance to exchange 5 in the formal meetings.

--- Group members should be active in small conversations and information meetings.

【答案】

1intelligence

2calculate

3trained

4Suggestions/ Advice

5information

【解析】

本文介绍了一个群体的智商来自小组内部的交流,群体智商的特征以及如何引导智慧群体发展的建议。

1根据A group’s intelligence comes out from communications(交流) within the group.可知一个群体的智商来自小组内部的交流,故为intelligence

2根据A group’s intelligence can be calculated, and like the IQ grades of a single person, and it can predict the group’s performance on lots of kinds of tasks perfectly. 可知一个群体的智商可以被计算出来,故为calculate

3根据A single person’s intelligence can be trained to develop, so can a group’s intelligence.可知一个群体的智商可以被训练出来,故为trained

4根据Here are some suggestions on how to guide the development of smart groups:可知此处介绍了如何引导智慧群体发展的建议,故为Suggestions/ Advice

5As a group member, it is also very important for you to share the information in the formal meetings. 可知群体成员在正式的会议上有机会分享,交流他们的信息,故为information

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【题目】What is one thing that would help parents understand their kids better? More than 8,000 US kids answered this question in an online poll (投票) by KidsHealth.org.

Many US kids — two out of three — said they get along with their parents. But that doesn’t mean they never disagree. In fact, most kids reported arguing with their parents, at least sometimes. And two out of five kids said arguments sometimes even include shouting at each other.

“It’s certainly normal to disagree and argue,” says Darcy Lyness, an American expert. “But it’s also important to learn how to do so respectfully (尊重地). Be patient. Don’t use a raised, angry voice.”

And not surprisingly, three out of four kids said they had lied to their parents sometimes. Many said they lie so they would not get in trouble or disappoint their parents. According to Lyness, lying isn’t just wrong. It can actually have bad results. Telling the truth builds trust.

Telling the truth, says Lyness, shows maturity (成熟). But older kids actually lie more often than younger ones. Kids aged 12 to 14 not only said they lie more, but they also reported having less fun, feeling less close and not getting along as well with their parents.

According to Lyness, those feelings are common. As kids become more independent (独立), they have more areas of disagreement with their parents. But it doesn’t have to be that way. “Kids and parents get along differently at each stage of the journey,” she says. “As kids grow and change, it is important for everybody to change.”

1In Lyness’s opinion, kids_______ their parents.

A. never agree withB. may argue with

C. must always agree withD. can shout at

2Why do some kids lie to their parents?

A. They don’t trust their parents.B. They don’t want to get into trouble.

C. They don’t think lying is wrong.D. They are disappointed with their parents.

3About _______ out of the 8,000 students in the poll said that they have lied to their parents.

A. 3,000B. 4,500C. 6,000D. 7,500

4According to Paragraph 5, older kids ________.

A. have more fun in lifeB. seldom lie to their parents

C. feel less close to their parentsD. gets along better with their parents

5The writer wrote this article to ____________ .

A. explain why kids tell lies

B. show how parents and kids get along

C. avoid troubles between parents and kids

D. help parents and kids understand each other better

【题目】 Is your TV connected to the Internet? What about your chair or your fridge? It is possible that they are not. But in the future, most things in your home may be connected, as the so-called “Internet of things” is developing.

The Internet of things may be coming sooner than you think. It is reported that during his speech earlier this year, Samsung CEO(首席执行官) BK Yoon spent a lot of time talking about the Internet of things. He said that five years from now,every Samsung product will be part of the Internet of things, whether it's a washing machine or a vacuum cleaner(吸尘器).

So, how do household(家用) objects that are part of Internet of things work? Well, think of a usual chair. When connected to the Internet, the chair warms up when it knows that the user has just walked into the room and is feeling cold.

An Internet-connected camera, like a smart-home camera, could help people feel safer in their homes. It can recognize(识别) people’s faces, and even can see when someone passes by in the dark. Then it can send you a message on your smartphone to let you know who's there. If the person is someone you don't know, it can tell you that, too.

But according to MIT Technology Review, whether companies are connecting dog food bowls or security(安全) systems to the Internet, there may be problems. For example, many early connected-home devices(装置) don't have much built-in security, which means they could be hacked(被黑客攻击).In addition, it could be difficult to get these devices to work together because they are made by different companies. To fight this, many companies have joined the Open Interconnect Consortium, which had 45 members by late 2014.

So, picture this: you walk in through the front door of your home. The temperature changes to make you feel comfortable after a long day at school. Your favorite music starts playing for you. Do you think that this would be a good thing? It may happen sooner than you think.

1The Samsung CEO's speech is mentioned to prove that _____.

A. the Internet of things will appear in our daily life sooner

B. Samsung has produced the Internet of things recently

C. Samsung products have been part of the Internet of things

D. he spent a lot of time talking about the Internet of things

2We can infer(推断)from paragraphs 3 and 4 that ______.

A. the chair can know whether the user feels cold or not

B. a usual chair can warm up when it knows the user comes in

C. an Internet-connected camera can be used to take photos in the house

D. an Internet-connected camera can be connected to the user's smartphone

3According to the passage, it is mentioned that _____.

the temperature inside is neither too high nor too low

your fridge provides the drinks for you

the chair warms up if you feel cold

your favourite music starts playing

your washing machine starts working

A. ①②⑤B. ②③④C. ①③④D. ①④⑤

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