题目内容
This case is too heavy. Could you _____ me a favor?
- A.to do
- B.doing
- C.do
试题分析:此题考查情态动词could的基本用法,其后跟动词原形。Do sb a favor表示给某人帮个忙。故选C。
考点:情态动词的基本用法。
点评:情态动词could是can的过去式,但在很多情况下它表达的是语气而不是时态。这点需要给学生多多提示。此句表达的就是委婉的语气。
Even though global warming may have made the weather more mild, many animals are still hibernating(冬眠). It’s too bad that humans can’t hibernate. In fact we almost did.
Apparently, at times in the past, farmers in France liked a semi-state of human hibernation. So writes Graham Robb, a British scholar who has studied the sleeping habits of the French farmers. As soon as the weather turned cold, people all over the France shut themselves away and practiced the forgotten art of doing nothing at all for months.
In line with this, Jeff Warren, a producer at CBC Radio’s The Current, tells us that the way we sleep has changed since the invention of lighting.
When historians began studying texts of the Middle Ages, they noticed something referred to as “first sleep”, which was not clarified, though. Now scientists are telling us our ancestors most likely slept in separate periods. The business of eight hours’ continuous sleep is a modern invention.
In the past, without the artificial light, humans went to sleep when it became dark and then woke themselves up around midnight. The late night period was known as “The Watch”. It was when people actually kept watch against wild animals, although many of them simply moved around or visited family and neighbors.
According to some sleep researchers, a short of insomnia(失眠)at midnight is not a disorder. It is normal. Humans can experience another state of consciousness(清醒状态)around their sleeping, which happens in the brief period before we fall asleep or wake ourselves in the morning. This period can be a creative time for some people.
Playing with your sleep rhythms(节奏)can be dangerous, as worry may set in. Medical science doesn’t help much in this case. It offers us medicines for a full night’s continuous sleep, which sounds natural; however, according to Warren’s theory, it is really the opposite of what we need.
【小题1】The late night was called “The Watch” because it was a time for people ______.
| A.to set time to catch animals |
| B.to remind others of the time |
| C.to guard against possible dangers |
| D.to wake up their family and neighbors |
| A.sleep in the way animals do |
| B.follow their natural sleep rhythms |
| C.keep to the eight-hour sleeping way |
| D.ask doctors for help if they can’t sleep |
| A.To throw new light on human sleep. |
| B.To encourage people to sleep less. |
| C.To give some suggestions on insomnia. |
| D.To find out people’s hibernating history. |
阅读理解
Ask three people to look out the same window at a busy street corner and tell you what they see. Chances are you will receive three different answers. Each person sees the same scene(场景), but each perceives(察觉)something different about it.
Perceiving goes on in our minds. Of the three people who look out the window, one may say that he sees a policeman giving a motorist a ticket(罚单). Another may say that he sees a rush-hour traffic jam at the intersection. The third may tell you that he sees a woman trying to cross the street with four children in tow(拉着). For perception(感知) is the mind’s interpretation of what the senses—in this case our eyes—tell us.
Many psychologists(心理学家) today are working to try to determine just how a person experiences or perceives the world around him. Using a scientific approach, these psychologists set up experiments in which they can control all of the factors. By measuring and charting the results of many experiments, they are trying to find out what makes different people perceive totally different things about the same scene.
1.Perceiving is an action that takes place _____.
|
A.in our eyes |
|
B.only when we think very hard about something |
|
C.only under the direction of a psychologist |
|
D.in every person’s mind |
2. People perceive different things about the same scene because ____.
|
A.they see different things. |
|
B.they can not agree about things |
|
C.some have better eyesight |
|
D.none of these |
3. Psychologists study perception by _____.
|
A.setting up many experiments. |
|
B.asking each other what they see. |
|
C.looking out of windows. |
|
D.Studying people’s eyes. |
4. The best title for this article is _____.
|
A.How We See |
|
B.Learning About Our Minds Through Science |
|
C.What Psychologists Perceive |
|
D.How To Become An Experimental Psychologist |
Ask three people to look out the same window at a busy street corner and tell you what they see. Chances are you will receive three different answers. Each person sees the same scene(场景), but each perceives(察觉)something different about it.
Perceiving goes on in our minds. Of the three people who look out the window, one may say that he sees a policeman giving a motorist a ticket(罚单). Another may say that he sees a rush-hour traffic jam at the intersection. The third may tell you that he sees a woman trying to cross the street with four children in tow(拉着). For perception(感知) is the mind’s interpretation of what the senses—in this case our eyes—tell us.
Many psychologists(心理学家) today are working to try to determine just how a person experiences or perceives the world around him. Using a scientific approach, these psychologists set up experiments in which they can control all of the factors. By measuring and charting the results of many experiments, they are trying to find out what makes different people perceive totally different things about the same scene.
1.Perceiving is an action that takes place _____.
|
A.in our eyes |
|
B.only when we think very hard about something |
|
C.only under the direction of a psychologist |
|
D.in every person’s mind |
2.People perceive different things about the same scene because ____.
|
A.they see different things. |
|
B.they can not agree about things |
|
C.some have better eyesight |
|
D.none of these |
3.Psychologists study perception by _____.
|
A.setting up many experiments. |
|
B.asking each other what they see. |
|
C.looking out of windows. |
|
D.Studying people’s eyes. |
4.The best title for this article is _____.
|
A.How We See |
|
B.Learning About Our Minds Through Science |
|
C.What Psychologists Perceive |
|
D.How To Become An Experimental Psychologist |