Why, you may wonder, should spiders be our friends? Because they destroy so many insects, and insects include some of the greatest enemies of the human race. Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals. We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders. Moreover, unlike some of the other insect eaters, spiders never do the least harm to us or our belongings.
Spiders are not insects, as many people think, nor even nearly related to them. One can tell the difference almost at a glance, for a spider always has eight legs and an insect never more than six.
How many spiders are engaged in this work on our behalf? One authority on spiders made a census of the spiders in a grass field in the south of England, and he estimated that there were more than 2,250,000 in one acre, that is something like 6,000,000 spiders of different kinds on a football pitch. Spiders are busy for at least half the year in killing insects. It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day. It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
1.Spiders are our friends because they_______.
A.are beneficial insects
B.protect insect-eating animals
C.destroy insects without hurting us in any way
D.include some of the greatest enemies of the human race
2.The underlined word “devour” in the first paragraph probably means “________”.
A.protect B.eat up C.be beneficial to D.help
3.Birds and beasts_________.
A.eat as many insects as spiders
B.eat more insects than spiders
C.can’t compare with spiders as destroyers of insects
D.destroy a large fraction of insects than spiders
4.If spiders were insects, they would______.
A.have eight legs B.have six legs or less
C.be able to fly D.not destroy their own kind
高一英语阅读理解中等难度题
Why, you may wonder, should spiders be our friends? Because they destroy so many insects, and insects include some of the greatest enemies of the human race. Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals. We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders. Moreover, unlike some of the other insect eaters, spiders never do the least harm to us or our belongings.
Spiders are not insects, as many people think, nor even nearly related to them. One can tell the difference almost at a glance, for a spider always has eight legs and an insect never more than six.
How many spiders are engaged in this work on our behalf? One authority on spiders made a census of the spiders in a grass field in the south of England, and he estimated that there were more than 2,250,000 in one acre, that is something like 6,000,000 spiders of different kinds on a football pitch. Spiders are busy for at least half the year in killing insects. It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day. It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
1.Spiders are our friends because they_______.
A.are beneficial insects
B.protect insect-eating animals
C.destroy insects without hurting us in any way
D.include some of the greatest enemies of the human race
2.The underlined word “devour” in the first paragraph probably means “________”.
A.protect B.eat up C.be beneficial to D.help
3.Birds and beasts_________.
A.eat as many insects as spiders
B.eat more insects than spiders
C.can’t compare with spiders as destroyers of insects
D.destroy a large fraction of insects than spiders
4.If spiders were insects, they would______.
A.have eight legs B.have six legs or less
C.be able to fly D.not destroy their own kind
高一英语阅读理解中等难度题查看答案及解析
He likes books ________ science because he wonders what and why our world is.
A. relating to B. related to C. connecting to D. connected to
高一英语单项填空简单题查看答案及解析
--- I wonder what I should learn in the future.
--- You may learn art since you _______ painting and drawing.
A. benefit from B. look forward to
C. are tired of D. have a gift for
高一英语单项填空中等难度题查看答案及解析
—I wonder why he has been acting so strangely these days.
—Recent pressure at work may ________his behavior.
A. make for B. stand for C. change for D. account for
高一英语单项填空中等难度题查看答案及解析
—I wonder why he has been acting so strangely these days.
—Recent pressure at work may ________his behavior.
A．make for B．stand for C．change for D．account for
高一英语单项填空简单题查看答案及解析
Why do we need friends? Well, having friends may well keep you healthier and help you deal with stress better. Some studies show that people with close friends have a greater ability to fight disease than people who are lonely. But never take a friendship for granted. Like a good marriage, friendship needs care and patience（耐心）.Here is something to remember to maintain（维持）a friendship:
Make friendship the most important thing. Find the time to be with your friends even if it means letting the grass go unmoved or the dishes unwashed for a while. When you can’t get together, use the phone to keep in touch.
Open up to close friends. Don’t be afraid to express your inner fears and disappointments. Listen to your friends when they have problems, but offer advice only when it’s wanted.
Have different friends for different activities, such as going to the movies, singing in a choir, or taking part in a bowling league.
Don’t wait for a friend to ask a favor. When a friend has the flu, offer to go to the store to buy some pills or drive his / her children to their after-school activities.
How to make new friends?
You can start a group, such as a discussion group on gardening or books. Place an ad in a community newspaper to find people.
Talk to strangers to find new friends. You should be cautious（谨慎的）and use your common sense, of course. Conversations started in museums, laundry rooms, or bookstores can lead to firm friendships.
Enroll in an adult-education course. A classroom is a good place to meet others with similar interests.
48. Which of the following is NOT mentioned in the passage?
A. How to make new friends. B. Why do we need friends.
C. How to keep a friendship. D. How to gain friends’ trust.
49. We can learn from the passage that .
A. We should not give advice to our friends anytime we want to
B. We should offer to help our friends even if they don’t need help at all
C. It’s impolite to have different activities with different groups of friends
D. People with friends can live longer than those who don’t have friends
50. According to the author, _______ are good places to find people sharing your interests.
A. libraries B. markets
C. laundry rooms D. classrooms
高一英语阅读理解简单题查看答案及解析
There was a lot of fun at yesterday’s party. You _______, but why didn’t you?
A．should come B．may come C．ought to have come D．may have come
高一英语单项填空中等难度题查看答案及解析
Living abroad may often make us feel lonely as home is the place _____our hearts should be.
A. as B. that
C. where D. which
高一英语单项填空中等难度题查看答案及解析
—Mum, why have us eat much vegetable?
—Because it is _____ to our health.
A. benefit B. benefited
C. beneficial D. benefits
高一英语单项填空中等难度题查看答案及解析
Living with other students may be a wonderful experience. If you can deal with it well, you and your roommates will probably enjoy a happy life and even build a lifelong friendship.1.
Choose your roommates carefully if you are given a permission. Combining the living spaces of several students into one location can be an exciting and rewarding experience for the outgoing students.2..
Divide the bills equally. Some students are far less responsible than their roommates.3.Resentment(怨恨) is quick to build when everyone has to pay the bill for a fellow student who cannot seem to pay his/her share of the money.
Carry your part of the load. Everyone has to clean the bathroom and the kitchen sometimes. Don’t avoid your part of responsibility. Student accommodations can get messy and it involves everyone keeping their rooms tidy.
4.Put your roommates’ interests above your own. Life will be far more enjoyable when everyone is concerned about the feeling, property, and studies of each other.
Be open and honest. Hostility(敌意) between roommates may cause problems that can’t be fixed. Everyone brings different standards and expectations to group living.5.Disagreements can be managed more friendly when you are willing to be open and listen to others.
A. If you are on the shy side, or prefer a quiet group, pick quieter roommates.
B. It is quite easy to get along with outgoing students.
C. They tend to let their part of the bill slide.
D. It’s in everyone’s best interest to put them into the open.
E. Telling a lie or saying rude words to your roommates may hurt their feelings.
F. Think about someone else before you think about yourself.
G. Here are few tips for student accommodations.
高一英语完形填空中等难度题查看答案及解析