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题型:阅读选择 题类:模拟题 难易度:普通

北京市朝阳区2020年6月中考英语二模试卷

阅读理解

Smarter than We Thought

    It's a popular belief that fish can't remember anything for longer than seven seconds.

    It may seem sad to think that they don't remember what they've eaten or where they've been, and they don't recognize you or any of their friends—every moment in their lives would be like seeing the world for the first time.

    But don't be so quick to feel sorry for them. A recent study has found that fish have much better memories than we used to think. In fact, certain kinds of fish can even remember events from as long as 12 days ago, BBC reported.

In the study, researchers from MacEwan University in Canada trained a kind of fish called African cichlids to go to a certain area of their tank to get food. They then waited for 12 days before putting them back in the tank again.

    Researchers used computer software (软件)to monitor the fish's movements. They found that after such a long break the fish still went to the same place where they first got food. This suggested that they could remember their past experiences.

In fact, scientists had been thinking for a long time that African cichlids might have a good memory.

    An earlier study showed that they behaved aggressively (攻击性地) in front of certain fish, perhaps because they remembered their past fights. But until the latest findings, there was no clear evidence (证据).

    Just as a good memory can make our lives easier, it also plays an important part when a fish is trying to live in the wild.

"If fish are able to remember that a certain area has safe food, they will be able to go back to that area without putting their lives in danger," lead researcher Trevor Hamilton told Live Science.

For a long time, fish were placed far below chimpanzees (黑猩猩), dolphins and mice on the list of smart animals. But this study has given scientists a new understanding of their intelligence (智力).

    So next time you are watching your pet fish from outside the tank, perhaps you should feel closer to them——they may remember who you are.

(1)、What is a popular belief about fish?
A、Fish can remember things for a very short time. B、Fish can only remember part of their experiences. C、Fish can remember things that happened 12 days ago. D、Fish can remember things for longer than three minutes.
(2)、According to the passage, fish can ___________with a good memory.
A、know where to escape and keep safe B、find their enemies and fight with them C、remember where to get food and stay alive D、recognize their friends and help each other
(3)、What can we learn from the passage?
A、Our pet fish can surely remember who we are. B、Fish are as clever as chimpanzees, dolphins and mice. C、Clear evidence has shown certain fish can remember their past fights. D、African cichlids can even remember events from as long as 12 days ago.
举一反三
阅读短文,将下列句子填入短文中,使短文意思完整。有两个选项多余。

Car pool(拼车)

    "Beep, beep," goes the car horn(喇叭).You've got dressed,but you've not had time to eat breakfast. You run out of the front door with your schoolbag, and jump into the waiting car. Inside, your Friends say "hey" as one of their parents drives you to school. {#blank#}1{#/blank#} 

    Car pools are a common way of transportation for many students in the US. You, along with many of your friends, can sit in one car.{#blank#}2{#/blank#} And your parents may take turns to drive you all to school {#blank#}3{#/blank#}  If you're late, you can eat that breakfast you don't have time for at home. If you're behind on your homework. this is your last chance to finish it before class. Some simply add to their sleep time before classes begin.

    Besides walking or cycling to class, car pools are green if you can't take the school bus. Instead of four cars taking four students to school each day, they can all squeeze (挤) into one. {#blank#}4{#/blank#} 

More importantly, car pooling teaches students valuable life lessons not taught in class. It can teach students about being on time. It can also teach them the bad influence of being late. {#blank#}5{#/blank#} 

A. What do friends do in the car?

B. This is the daily car pool to school.

C. Of course, it's better to take the school bus.

D. Why is car pool so popular in the USA?

E. Think of how much oil that can save!

F. You share the journey to school each day.

G If you're late, then all of your friends will be late too.

先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。

    You either have it, or you don't—a sense of1that is. But2is it that some people could find their way across the Sahara without a map, while others can3themselves in the next street?

    Scientists say were all4with a sense of direction, but it is not properly understood how it works. One theory is that people with a good sense of direction have worked hard at5it. Research being carried out at Liverpool University supports this idea and suggests that if we don't use it, we lose it.

    Children as young as seven have the ability to find their way6,"says Jim Martland, Research Director of the project. "However,7they are not allowed out alone or are taken everywhere by car, they will8develop the skills. ”

    Jim Martland also emphasizes that young people should be taught certain9to improve their sense of direction. He makes the following suggestions:

    If you are using a map, turn it so that it10to the way you are facing

    If you leave your bike in a strange place, put it near11like a big stone or a tree. Note landmarks on the route as you go away from your bike. When you return, go back along the12route.

    Simplify the way of finding your direction by using lines such as streets in a town, streams, or walls in the countryside to guide you. 13your steps 14you know how far you have gone and note any landmarks such as tower blocks or hills which can help to find out were you are.

    Now you will never get lost15!

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