Scientists are convinced ___ the positive effect of laughter ____ physical and mental health.

A. of; on B. by; in

C. of; at D. on; at

A

【解析】試題分析：考查介詞匹配。be convinced of固定搭配，意為確信….， on sth.意為關(guān)于…句意：科學(xué)家相信笑對身體和心理健康有積極作用。故選A

考點(diǎn)：考查介詞匹配

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2014-2015學(xué)年福建武平第一中學(xué)高三上12月月考英語試卷（解析版） 題型：書面表達(dá)

假定你是星光中學(xué)的高中畢業(yè)生李華，母校將為高一新生舉辦主題為“What to learn in senior high school?”的英語沙龍活動，特邀請你結(jié)合自身經(jīng)歷談?wù)勛约旱捏w會。請根據(jù)以下提示準(zhǔn)備一份英語發(fā)言稿：

1.學(xué)會學(xué)習(xí)； 2.學(xué)會做人； 3.……

注意：1.詞數(shù)120左右；

2.發(fā)言稿開頭和結(jié)尾已給出，不計(jì)入總詞數(shù)。

Good morning, everyone! It is my honor to be here to share with you my opinions on what to learn in senior high school.

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

Thank you!

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年浙江江山實(shí)驗(yàn)中學(xué)高一11月月考英語試卷（解析版） 題型：短文改錯(cuò)

文中有10處錯(cuò)誤，要求你在錯(cuò)誤的地方增加、刪除或修改某個(gè)單詞。

增加：在缺詞處加一個(gè)漏字符號(∧)，并在其下面寫上該加的詞。

刪除：把多余的詞用斜線(＼)劃掉。

修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫上修改后的詞。

注意：1. 每處錯(cuò)誤及其修改均僅限一詞。

2. 只允許修改10處，多者(從11處起)不計(jì)分。

I have learnt English for a long period, so I often make mistakes when speak the language. I wonder what will happen if I will meet with a native speaker . The English corner is the place which I can practice my speaking English. In a real situation, I can talk to others about whatever I want to say. In this way, I am sure I will speak English quite good very soon. What’s more, it offer a chance for me to make friends. I can meet various kind of people. Gradual we come to know each other and to become friends.

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年浙江江山實(shí)驗(yàn)中學(xué)高一11月月考英語試卷（解析版） 題型：單項(xiàng)填空

The number of the people invited ____fifty, but a number of them_____ absent for different reasons.

A. are, is B.is , are

C. is , is D. are , are

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年山西大同第一中學(xué)高二上期中英語試卷（解析版） 題型：閱讀理解

When there are some strangers in front of us, which of them will we trust?

According to a new study in the online PLOS One, people make their decisions to trust others largely based on their faces. Your appearance can do a lot for you, especially if you are in the financial industry. The more trustworthy you look, the more likely people will buy what you’re selling.

Researchers from Britain’s University of Warwick Business School, University College London, and Dartmouth College, US, did a number of experiments.

The research team used computer software to make 40 faces, from the least to the most trustworthy-looking.

The study said that the difference between a trustworthy face and one that isn’t as trustworthy comes from features that look slightly angry or slightly happy, even when the face is at rest. However, a slightly happy face is more likely to be trusted.

Researchers gave participants some money and asked them which face they trusted to invest the money for them. Then researchers gave some good and bad information about the people with these faces, and asked the participants again whom they trusted.

The results showed that even if they got different information, the participants didn’t change their choices. They were still more likely to invest their money with the more trustworthy-looking faces.

Chris Olivola, one of the study’s authors, said in the University of Warwick’s press release: “It seems we are still willing to go with our own instincts about whether we think someone looks like we can trust them. The temptation to judge strangers by their faces is hard to resist.”

1. Which of the following can be a proper title for this passage?

A. What kind of face do you trust?

B. Who did the experiments?

C. Why do you trust him or her?

D. Why did they do the experiments?

2. According to the study, which of the following faces is most likely to be trusted?

A. A sad face. B. A smiling face.

C. A crying face. D. An angry face.

3.Which of the following about the experiment is TRUE?

A. The trustworthy faces were given good information.

B. Researchers took photos of the 40 people’s faces in college.

C. Most participants gave their money to the trustworthy-looking faces.

D. Participants liked to choose the faces with good information.

4.What did the researchers learn from their experiment?

A. People can’t refuse temptations.

B. People always do things with their instincts.

C. People don’t trust strangers with sad faces.

D. People often judge strangers by their faces.

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年山西大同第一中學(xué)高二上期中英語試卷（解析版） 題型：單項(xiàng)填空

______ from the space, the earth, with water _______ seventy percent of its surface, looks like a blue ball.

A. Seen; covered B. Seen; covering

C. Seeing; covering D. Seeing; covered

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年江西南昌市三校高一1月聯(lián)考英語試卷（解析版） 題型：閱讀理解

Happiness through Honorable Actions

Do you want to live with a strong sense of peacefulness, happiness, goodness, and self-respect? The collection of happiness actions broadly categorized as “honor” help you create this life of good feelings.

Here is an example to show how honorable actions create happiness.

Say a store clerk fails to charge us for an item. If we keep silent, and profit from the clerk’s mistake, we would drive home with a sense of mean excitement. Later we might tell our family or friends about our good fortune. On the other hand, if we tell the clerk about the uncharged item, the clerk would be grateful and thank us for our honesty. We would leave the store with a quiet sense of honor that we might never share with another soul.

Then, what is it to do with our sense of happiness?

In the first case, where we don’t tell the clerk, a couple of things would happen. Deep down inside we would know ourselves as a type of thief. In the process, we would lose some peace of mind and self-respect. We would also demonstrate(證明) that we cannot be trusted, since we advertise our dishonor by telling our family and friends. We damage our own reputations(名譽(yù)) by telling others. On the contrary, bringing the error to the clerk’s attention causes different things to happen. Immediately the clerk knows us to be honorable. Upon leaving the store, we feel honorable and our self-respect is increased. Whenever we take honorable action we gain the deep internal rewards of goodness and a sense of nobility.

There is a beautiful positive cycle that is created by living a life of honorable actions. Honorable thoughts lead to honorable actions. Honorable actions lead us to a happier existence. And it’s easy to think and act honorably again when we’re happy. While the positive cycle can be difficult to start, once it’s started, it’s easy to continue. Keeping on doing good deeds brings us peace of mind, which is important for our happiness.

1.According to the passage, the honorable action in the example brings us our ______.

A. self-respect B. Financial(經(jīng)濟(jì)的) rewards

C. advertising ability D. friendly relationship

2.The author thinks that keeping silent about the uncharged item is equal to ______.

A. lying B. stealing C. cheating D. advertising

3.The underlined phrase “bringing the error to the clerk’s attention” means ______.

A. offering advice to the clerk B. telling the truth to the clerk

C. asking the clerk to be more attentive D. reminding the clerk of the charged item

4.How does the positive cycle work according to the author?

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年廣東東莞三校高二上期中英語試卷（解析版） 題型：信息匹配

There is distinction between reading for information and reading for understanding. 1.__

The first sense is the one in which we read newspapers, magazines, or anything else. 2. Such materials may increase our store of information, but they cannot improve our understanding. And clearly we don’t have any difficulty in gaining the new information, for our understanding was equal to them before we started. Otherwise, we would have felt the shock of puzzlement.

The second sense is the one in which we read something that at first we do not completely understand. Here the thing to be read is at the first sight better or higher than the reader. The writer is communicating something that can increase the reader’s understanding. 3. Otherwise one person could never learn from another. Here “l(fā)earning” means understanding more, not remembering more information.

What are the conditions in this kind of reading? First, there is inequality in understanding 4. Besides, his book must convey something he possesses and his potential readers lack. Second, the reader must be able to overcome this inequality in some degree. And he should always try to reach the same level of understanding with the writer. If the equality is approached, success of communication is achieved.

5. It is the least demanding and requires the least amount of effort. Everyone who knows how to read can read for entertainment if he wants to. In fact, any book that can be read for understanding or information can probably be read for entertainment as well.

A.Thus, we can employ the word “reading” in two distinct senses.

B.Such communication between unequals must be possible.

C.We can get access to the content of those materials easily.

D.The writer must be “superior” to the reader in understanding.

E.The writer should have a better communicating skill.

F.Besides gaining information and understanding, there’s another goal of reading—entertainment.

G.Reading for entertainment is capable of increasing our understanding for information.

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年浙江衢州市五校高三上期中英語試卷（解析版） 題型：單項(xiàng)填空

---Would you take this along to the office for me?

---______________.

A. With pleasure B. That?s right

C. Never mind D. Don?t mention it.

查看答案和解析>>

同步練習(xí)冊答案