题目内容

——Can you play football?

—— ______________ 。

A. Yes, you can B. All right

C. No, I can D. No, I can't

D 【解析】句意:——你会踢足球吗?——不,我不能。考查一般疑问句及回答。本句是含有情态动词(can)的一般疑问句,回答仍需用can的相关形式,可排除B。A项人称错误,需用I;C项前后矛盾。根据句意语境,可知选D。
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They tell us when to get up or when we’re running late for work and whether we are in danger of missing our favourite TV programme. But while our daily activities depend on clocks that tell us the time science is discovering that our well-being is influenced by a very different kind of timepiece. Circadian rhythms---the human body’s own internal(体内的) clock—have a powerful influence on our health and behaviour. They are programmed from birth and control functions ranging from temperature and blood pressure to sleep patterns.

In recent years researchers have also discovered that this built-in mechanism (内在机制) can influence everything from the way we react to medicines to how well we learn music.

The latest example, from experts at Harvard University in the US, shows that the human body clock can even influence whether or not we are likely to tell the truth. Researchers found it was easier for people to tell lies in the afternoon because as they were tired, the self control that would normally prevent them from lying started to break down. Tiredness made it easier for them to tell lies ---especially if it meant they got a financial reward at the end.

“The body clock has a great effect on us all,” says Professor Jim Horne from the Sleep Research Centre at Loughborough University. “Most people tend to feel good around late morning and then decline in the early afternoon. But the time most of us will feel our sharpest is between 6pm and 8pm. That’s because sleepiness tends to build up throughout the day. By early evening our body clock kicks in to wake us up. One reason may be to ensure we get home safely. When our ancestors (祖先) were coming home after hunting all day, their internal clocks kicked in to get them home in one piece.”

So what effects do circadian rhythms have and what’s the best time of day to take advantage of them?

1.The underlined word “They” in the first paragraph refers to_____ .

A. our health and behaviour B. scientists and experts

C. our daily routines D. circadian rhythms

2.The research referred to in Paragraph 3 found that people would rather ______ .

A. tell lies when they are tired B. tell lies if they are rewarded

C. get angry as they become tired D. break down because they are tired

3.According to the passage, when are people most quick-thinking?

A. In the morning. B. Around midday.

C. In the late afternoon. D. In the early evening.

4.What information will the writer probably give following the last paragraph?

A. An explanation of how the human body clock controls the body.

B. Examples of how the human body clocks control the body.

C. Examples of the most suitable time to do different activities.

D. Some practical suggestions to prevent people from lying.

1.D 2.A 3.D 4.C 【解析】试题这是一篇科普文,介绍了人体自身的内部时钟——昼夜节律——对我们的健康和行为的强大影响。 1.题意:第一段中的下划线“They”指的是“ ”。考查词义理解题。根据Circadian rhythms---the human body’s own internal clock—have a powerful influence o...

Just as I got to the airport .I realized I had left my laptop in the hotel. Mr. Dean, the driver of the taxi, said, I “will go back for it .” Then he left.

I went into the airport and thought about what to do next. I should call the hotel first. But I didn’t know the telephone number of the hotel. 1. As I was walking around, I saw a woman who was wearing a uniform. She was a clerk in the airport. I asked her for help. She then got online using her mobile phone, found what I wanted and also called the hotel using her mobile phone for me.

2.I told him that I had left my laptop in the hotel, but I didn’t know exactly where it was. I told him to look for it in the room I had stayed in and the hotel restaurant. I also told him to hurry because I had to get on the plane by 7:55. 3. Ten minutes later, the man found my laptop and called me back. I was very happy and told him to wait for Mr. Dean, who would fetch it for me as soon as possible.

Then I began to wait for Mr. Dean. I hope that there wouldn’t be any traffic jams on his way to the hotel and back to the airport.

Finally, Mr. Dean came back with my laptop. 4. I was the last person to get on the plane. 5.It was important to me as I had to attend an important meeting the next day.

根据材料内容,把下面五句话还原到文中空白处,并将其标号填入表格相应的位置。

A. A man working in the hotel answered the phone.

B. I appreciated those who had helped me find my laptop so that I could return to my home country on time.

C. So I went to look for the “Information Desk. ”

D. I was so happy that I gave him a big hug.

E. He agreed to help me look for it .

1.C 2.A 3.E 4.D 5.B 【解析】这篇文章讲了我把电脑落在了酒店,众人合力帮助我最终送回了电脑而且没有贻误自己的航班的暖心故事。 1.句意:所以我去寻找“信息台”。前面讲我不知道酒店的电话号码,所以我要去找信息台去询问号码,故选C。 2.句意:一个在酒店工作的男人接了电话。前一句中她为我拨通了酒店的电话,这里是在描述有人接了电话,然后我告知了...

任务型阅读 七选五阅读 根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

My teenage son Karl became withdrawn after his father died. As a single parent, I tried to do my best to talk to him. 1. When his report card arrived during his junior year, it said that he had been absent 95 times from classes and had six falling grades for the year. In this way he would never graduate. I sent him to the school adviser, and I even begged him. Nothing worked.

One night I felt so powerless 2. and asked God for help.“Please God, I can't do anything more for my son. I'm at the end of my hope. I'm giving the whole thing up to you.”

I was at work when I got a phone call. A man introduced himself as the headmaster. “I want to talk to you about Karl’s absences.” 3., I choked up(哽咽)and all my disappointment and sadness over Karl came pouring out into the ears of this stranger. “I love my son, but I just don’t know what to do. I've tried everything to get Karl to go back to school 4.. It's out of my hands.”

For a moment there was silence on the other end of the line. The headmaster seriously said, “Thank you for your time”, and hung up.

Karl’s next report card showed a marked improvement in his grades. Finally, he was even on the list of the best students at school. In his fourth year, I attended a parent teacher meeting with Karl. I noticed that his teachers were surprised at the way he had turned himself around. On our way home, he said, “Mum, remember that call from the headmaster last year?" I nodded. “That was me. I thought I'd play a joke but when I heard what you said,

5.. That’s when I knew I had to make you proud.”

A. and nothing has worked.

B. it really hit me how much I was hurting you

C. that I got down on my knees

D. I was really disappointed at you

E. Before he could say another word

F. when she was saying something

G. but the more I tried, the more he dulled away.

1.G 2.C 3.E 4.A 5.B 【解析】 文章大意:丈夫去世后,儿子性格变得孤僻起来,单亲母亲想尽一切办法想帮助儿子,却没有任何好转。终于一次儿子想借校长的名义跟妈妈打电话开个玩笑时听到了母亲的心声,从此振作起来,逐渐成了母亲的骄傲… 1.句意:但是我越努力,他就越消沉。上文提到单亲妈妈想尽一切办法与他交流,来帮助儿子,下文又说儿子有95次旷课,六...

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