题目内容

Our teacher work very hard. They get up early in the morning and work very(A)______. How to help our teacher ?

First, we must try to (B)learn our subjects well to make our teachers spend less time on us and let them have more rest.

Second, we must clean the blackboard and the teacher’s desk very (C)______. If we can do so, our teachers will work better and of course they will be happier.

Our teachers often have to speak for a long time and they are very tired. At this time, (D)it is better for us to bring them some water. When our teachers drink the water, they will speak (E)more clearly. After our teachers correct our exercise books, we can help to hand them out.

We all know that our teachers care about our marks(分数)most, so we should try to go over our lessons to get high grades. If all of us can get high marks, (F)我们的老师会感到很高兴。

1.在文中(A)和(C)的空白处填入适当的单词:____________________ ____________

2.写出文中画线部分(B)和(E)的同义词或近义词:_____________ ____________

3.文中画线部分(D)指代的是:_________________________________________________

4.将画线部分(F)译为英语:__________________________________________________

5.找出本文的中心语句:_____________________________________________________

练习册系列答案
相关题目

When a baby cries, its parents will check on it as soon as they can and make sure it is okay. According to a new study, a baby's cry can make adults react very quickly, even if they are not related to the baby.

Oxford University researchers used the classic game whack-a-mole(打地鼠)for the study. Whack-a-hole requires people to hit one of nine buttons(按钮). Players must react as quickly as they can to whichever of the buttons that lights up. It is a game that requires speed and accuracy(准确度).

The study invited 40 men and women aged 19 to 59. Some of them had sons or daughters, although none of their children were babies. They played whack a-mole after listening to different sounds, including babies crying, the crying of adults in trouble and birdsongs played at a similar pitch(高音)to the babies' cries.

The volunteers' scores were higher after listening to the sound of crying babies. Men and women had similar scores overall. The results showed that hearing a crying baby can trigger a reaction in adults.

"It's almost impossible to pay no attention to crying babies on planes. This is true even though there are so many other noises around." said Morten Kringelbach, the scientist who led the study. He added that in the course of human evolution(进化), taking care of babies has always been an important job for adults. When a baby is hungry, it will cry. As a result, human brains develop a special reaction to a baby's cry.

1.According to the story,___________ can make adults react very quickly.

A.birdsongs t B.babies' cries C.babies' laughter D.the crying of adults

2.The game "whack-a-mole" in the study shows ____________________.

A.men and women have different reaction speeds

B.women react to a baby's cry more quickly than men

C.a baby's cry can get special attention from adults

D.adults without babies react less quickly to babies crying

3.What does the underlined "trigger" in Paragraph 4 probably mean?

A.End. B.Cut. C.Push. D.Cause.

4.What do we know from the story?

A.It's hard for people not to notice babies' cries.

B.There were 59 volunteers who took part in the study.

C.Human brains have developed to take. care of babies.

D.Taking care of babies is the most important thing for adults.

There are many kinds of tigers all over the world, and the largest tiger is Northeast Tiger. Most Northeast Tigers live in the northeast of China, like Heilongjiang Province and Jilin Province. Because there are many forests and mountains, the tigers usually like living there. In the forests and mountains, there are fewer people getting out and coming in. So the tigers are very free. They can run after each other, catch and eat some small animals, like rabbits and deer.

The Northeast Tigers are different from the ordinary tigers. For example, the Northeast Tigers can swim very well, but can’t climb the trees. The Northeast Tigers’ hearing is the best, and no matter how low the sound is, they can hear it.

As the number of the tigers becomes smaller and smaller, we should protect the tigers as well as we can from now on.

1.Most Northeast Tiger enjoy living ______.

A.in the grass fields and by the rivers B.in the forests and mountains

C.in the deserts and on the hills D.on the farmlands and big trees

2.In the forests and mountains there are fewer people getting out and coming in because _______.

A.tigers are dangerous to people B.they are busy working

C.they don’t like tigers at all D.they have no food for tigers

3.The small animals are afraid of tigers ______.

A.to catch them for dinners B.to leave them for long time

C.not to live with them D.to hear them playing

4.The underlined words “run after” means ______.

A.尾随 B.追逐 C.追求 D.伺候

5.Which of the followings about Northeast Tigers is true?

A.They are good at swimming and climbing trees.

B.They can only hear loud voice.

C.They can’t climb trees but have the best hearing.

D.We protect tigers because they become more and more.

The fire at Notre Dame Cathedral(巴黎圣母院) in Paris has raised questions about the condition of thousands of other historic buildings across Europe. It also raises questions about whether European governments are doing enough to keep up and care for such buildings.

Some people say the fire last month was a wake-up call, not just for Europe, but the whole world. Large fires have long robbed humanity of knowledge, art and treasures. One example is the fire at the famous library of Alexandria in northern Egypt about 1700 years ago.

In 2015, the German engineering company Siemens found that Scotland had about 10 serious fires a year, while England lost at least twelve listed buildings a year. In Germany, 70 historic buildings have been destroyed since 2000.

And all too often, fires happen while old buildings are being repaired. Experts say that what is needed is continuous attention and maintenance(维护). These steps, if taken, could help avoid the need for major repairing work.

But regular attention and maintenance costs money.

Part of the problem comes from the shortage of money provided by governments after the 2008 financial crisis (金融危机). As a result, governments are increasingly looking for rich companies to keep up these historic buildings.

“We do need more money, but this is a shared duty for governments, businesses and citizens across Europe,” said an officer from the European Union.

Some say world-famous monuments like Notre Dame are the driving force behind tourism and should get more respect. People have noticed the importance of such respect.

“Historic buildings are a gold mine(矿). You cannot explore it and then just leave the mine and go to another one. It is something you really have to value,” the officer said.

1.After the fire at Notre Dame Cathedral, more attention is paid to_________ .

A.European governments B.famous libraries

C.engineering companies D.the old buildings

2.According to the passage, one of the biggest enemies of cultural treasures is________.

A.robbers B.fires C.money D.tourists

3.“These steps” in Paragraph 4 refer to (指代)___________.

A.attention and maintenance B.careful repairing work

C.enough respect from people D.serious financial crisis

4.The officer thinks _______should accept the duty of caring for these famous monuments.

A.citizens around the world B.the European governments

C.rich European businesses D.the whole European society

5.The purpose of writing this article is to ask everyone to____________.

A.value historic buildings B.donate plenty of money

C.pay attention to big fires D.avoid exploring mines

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网