题目内容
Dolphins(海豚)are not fish, but warm-blooded animals. They live in groups, and speak to each other in their own language. In this, they are like other animals, such as bees and birds. But dolphins are very different from almost all land animals. Their brain is nearly the same size as our own, and they live a long time―at least twenty or thirty years. Like some animals, dolphins use sound to help them find their way around. They also make these sounds to talk to each other and to help them find food. We now know they do not use their ears to receive these sounds, but the lower part of the mouth, called the jaw.
Strangely, dolphins seem to like man, and for thousands of years there have been stories about the dolphin and its friendship with people.
There is a story about sailors in the 19th century. In a dangerous part of the sea off the coast of New Zealand, they learnt to look for a dolphin called Jack. From 1871 to 1903, Jack met every boat in the area and showed it the way. Then in 1903 a passenger on a boat called The Penguin shot and wounded Jack. He recovered and for nine years more continued to guide all ships through the area-except for The Penguin.
Today, some people continue to kill dolphins, but many countries of the world now protect them and in these places it is against the law to kill them.
【小题1】Dolphins are different from many other animals in that they _____.
A.live in groups | B.have large brains | C.are warm-blooded | D.have their own language |
A.Its nose. | B.Its ears. | C.Its mouth. | D.Its eyes. |
A.He was lonely and liked to be with people. |
B.They enjoyed playing with him. |
C.He was seriously wounded. |
D.They wanted his help. |
A.dolphins are friendly and clever | B.people are cruel to animals |
C.Jack is different from other dolphins | D.dolphins should be protected by law |
【小题1】B
【小题2】C
【小题3】D
【小题4】A
解析试题分析:本文介绍了海豚的情况,并举例说明海豚是人类的朋友。
【小题1】细节题:由第一段第五句Their brain is nearly the same size as our own,可知海豚与其他动物最大的不同就是他们的脑子和人类的脑子几乎一样大,故选B。
【小题2】细节题。由第一段第六句dolphins use sound to help them find their way around.可知海豚是通过声音确定方向的,故选C。
【小题3】由第三段Jack met every boat in the area and showed it the way.可知海员们寻找Jack的原因是Jack为这些航船在危险航段指明方向,故选D。
【小题4】全文都在讲海豚的聪明与友好,所以正确答案是A;其他三个选项不能涵盖全文,只是文章的一个细节。
考点:考查科普类的说明文
点评:以细节题的考查为主,要求考生准确阅读文章,在确定考查内容所在文章位置的时候,要根据上下文的语义串联来确定答案。
Top lists are lecturing people on everything from “100 places to visit” to “100 books to read ”.
Aren't you just tired of being told what to do with your time?
Now you have a list to end all lists!
Take a look at the following two examples from the list of “101 things not to do”:
Swim with Dolphins(海豚)?
Swimming with dolphins is one of the world’s most profitable tourist activities. However, every dolphin will welcome having their busy, tiring day interrupted by tourists screaming and pushing around them in the water. Worse yet, when dolphins get too near to the boats loaded with tourists, they could get caught up in ropes and killed by propellers(螺旋桨).
Here’s a little secret. Dolphins look like smiling at you, but actually they’re just opening their mouths.
Go to See the Mona Lisa?
There must be something about the mysterious(神秘的)smile. The 6 million people who visit the lady in the Louvre every year can’t all be wrong, after all. But they can be quite annoying, standing in front of you, holding up their cameras to prevent you from seeing anything. In fact, it is hard for you to see the painting clearly because you have to stay away from it for security reasons. After queuing for hours, many tourists can remain in front of the painting only for 15 seconds at most.
If the mysterious lady in the picture knew her fate, she wouldn’t just be smiling, she’d be laughing.
So, still long to see the Mona Lisa? If you want to find out more about the list, read 101 Things NOT to Do Before You Die. Visit www.not2dobeforeidie.co.uk and buy the book at a 20% discount.
【小题1】According to the passage, swimming with dolphins________.
A.is the world’s most popular tourist activity |
B.gives fun to both tourists and dolphins |
C.will make tourists busy and tired |
D.can cause danger to dolphins |
A.It is wrong to go and see the mysterious smile. |
B.It is not as satisfying as expected. |
C.Fifteen seconds in front of the painting is enough. |
D.Queuing for hours is worthwhile. |
A.thinks it boring to do the things suggested by other lists |
B.believes other lists are not humorous enough |
C.intends to persuade people to read more lists |
D.wants to provide a list different from other lists |
A.To advertise a book |
B.To introduce a website |
C.To comment on popular lists |
D.To recommend tourist activities. |