A strict vegetarian is a person who never in his life eats anything derived from animals. The main objection to vegetarianism on a long-term basis is the difficulty of getting enough protein, the body building elements in food. If you have ever been without meat or animal foods for some days or weeds (say, for religious reasons) you will have noticed that you tend to get physically rather weak. You are glad when the fast is over and you get your reward of a succulent meat meal.
Proteins are built up from approximately twenty food elements called “amino-acids”, which are found more abundantly in animal protein than in vegetable protein. This means you have to eat a great deal more vegetable than animal food in order to get enough of these amino-acids. A great deal of the vegetable food goes to waste in this process and from the physiological point of view there is not much to be said in favor of life-long vegetarianism.
The economic side of the question, though, must be considered. Vegetable food is much cheaper than animal food. However, since only a small proportion of tae vegetable protein is useful for body-building purposes, a consistent vegetarian, if he is to gain the necessary 70 grams of protein a day, has to consume a greater bulk of food than his digestive organs can comfortably deal with. In fairness, though, it must be pointed out that vegetarians claim they need far less than 70 grams of protein a day.
Whether or not vegetarianism should be advocated for adults, it is definitely unsatisfactory for growing children, who need more protein than they can get from vegetable sources.
A lacto-vegetarian diet, which includes milk and milk products such as cheese, can, however, be satisfactory as long as enough milk and milk products are consumed.
Meat and cheese are the best sources of usable digestible and next come milk, fish and eggs. Slow and careful cooking of meat makes it more digestible and assists in the breaking down of the protein content by the body. When cooking vegetables, however, the vitamins, and in particular the water-soluble vitamin C, should be lost through overcooking.
1.A vegetarian is a person who _____.
A.eats the meat of animals only B.eats the vegetable only
C.drinks milk only D.eat nothing at all
2.Compared with vegetable food, animal food contains ____.
A.more proteins B.more nutrients
C.more minerals D.more amino-acids
3.Which“fast”in the following sentences has the most similar meaning to the underlined word“fast”（in Para.1）?
A.Johnny ran off as fast as his legs could carry him.
B.Gandhi drank some orange juice to break his three-week fast.
C.I always keep my watch 15 minutes fast.
D.The rainforests are being chopped down at an alarmingly fast rate.
4.From the passage, we know that _____.
A.to gain enough protein, one must consume much more vegetable food than animal food
B.cooking vegetables for long time makes it more digestible
C.milk is the best source of usable animal protein
D.the most common deficiencies in Western diets are those of vitamins
5.Which of the following best reflects the author’s attitude?
A.Vegetarianism is not good for one’s health.
B.Vegetarianism should be advocated for adults.
C.A lacto-vegetarian diet is the best as it provides adequate nutrition.
D.One should have a well-balanced diet containing elements of all foods.
高一英语阅读理解中等难度题
A strict vegetarian is a person who never in his life eats anything derived from animals. The main objection to vegetarianism on a long-term basis is the difficulty of getting enough protein, the body building elements in food. If you have ever been without meat or animal foods for some days or weeds (say, for religious reasons) you will have noticed that you tend to get physically rather weak. You are glad when the fast is over and you get your reward of a succulent meat meal.
Proteins are built up from approximately twenty food elements called “amino-acids”, which are found more abundantly in animal protein than in vegetable protein. This means you have to eat a great deal more vegetable than animal food in order to get enough of these amino-acids. A great deal of the vegetable food goes to waste in this process and from the physiological point of view there is not much to be said in favor of life-long vegetarianism.
The economic side of the question, though, must be considered. Vegetable food is much cheaper than animal food. However, since only a small proportion of tae vegetable protein is useful for body-building purposes, a consistent vegetarian, if he is to gain the necessary 70 grams of protein a day, has to consume a greater bulk of food than his digestive organs can comfortably deal with. In fairness, though, it must be pointed out that vegetarians claim they need far less than 70 grams of protein a day.
Whether or not vegetarianism should be advocated for adults, it is definitely unsatisfactory for growing children, who need more protein than they can get from vegetable sources.
A lacto-vegetarian diet, which includes milk and milk products such as cheese, can, however, be satisfactory as long as enough milk and milk products are consumed.
Meat and cheese are the best sources of usable digestible and next come milk, fish and eggs. Slow and careful cooking of meat makes it more digestible and assists in the breaking down of the protein content by the body. When cooking vegetables, however, the vitamins, and in particular the water-soluble vitamin C, should be lost through overcooking.
1.A vegetarian is a person who _____.
A.eats the meat of animals only B.eats the vegetable only
C.drinks milk only D.eat nothing at all
2.Compared with vegetable food, animal food contains ____.
A.more proteins B.more nutrients
C.more minerals D.more amino-acids
3.Which“fast”in the following sentences has the most similar meaning to the underlined word“fast”（in Para.1）?
A.Johnny ran off as fast as his legs could carry him.
B.Gandhi drank some orange juice to break his three-week fast.
C.I always keep my watch 15 minutes fast.
D.The rainforests are being chopped down at an alarmingly fast rate.
4.From the passage, we know that _____.
A.to gain enough protein, one must consume much more vegetable food than animal food
B.cooking vegetables for long time makes it more digestible
C.milk is the best source of usable animal protein
D.the most common deficiencies in Western diets are those of vitamins
5.Which of the following best reflects the author’s attitude?
A.Vegetarianism is not good for one’s health.
B.Vegetarianism should be advocated for adults.
C.A lacto-vegetarian diet is the best as it provides adequate nutrition.
D.One should have a well-balanced diet containing elements of all foods.
高一英语阅读理解中等难度题查看答案及解析
单句改错
1.Though he failed many times in election, he never lost his heart.
2.There was no person to who I could turn for help in the street last night.
3.Judged from his accent, he must be from Australia.
4.I lived in that you call “Ancient Greece” and I used to write about the Olympic Games a long time ago.
5.In return his help, I will give him a new CD.
6.He is such a good teacher that we all respect.
7.He was about to go to bed while there was a knock on the door.
8.It was dangerous because if I was caught I could be put in the prison.
9.It was in this city where we met for the first time last year.
10.The old lady survived her husband for 5 years.
高一英语单句改错中等难度题查看答案及解析
Who doesn’t want to live life in style? Life is like a road on which you never get a chance to return, and is not a very long road either. So we should try to live life to the fullest and enjoy every bit of it.
Every individual has unique likings and preferences, and all of us try to live the lives that suit us best. The world is like a painting cloth on which different people with different races, different languages, and different cultural backgrounds interact. But among these, the arts provide an easy and natural way for people to connect.
People with a knack for the arts usually discover it in childhood. But art isn’t only for the talented; it can help everyone grow. Those with a strong artistic background are often more energetic, and more successful in all fields of life. Art widens the range of a person’s life.
Painting is one of the most popular art forms. Those who are interested in taking it up as a career need to go through extensive training to get familiar with the various styles. Professional painters often host art exhibitions, with art lovers from all over the world coming to see and buy their creations. Sometimes the paintings are sold at high prices.
Performing arts are equally popular and admired. Dance, instrumental music, drama and so on require unusual artistic talent as well as a long period of education and training before audiences start to applaud the performances. But anyone with some artistic sense can make art part of his/ her life, and benefit from it.
1.People should make the most of life because .
A. life is difficult but enjoyable time
B. life is valuable and ordinary
C. life is too short to be wasted
D. life is like a road full of tomorrows
2.What’s the main idea of Paragraph 2?
A. Different people have different lifestyles.
B. Different peoples have different cultures.
C. Art can make people happier.
D. Art can connect people together
3.The underlined word “knack” in Paragraph 3 possibly means “ ”.
A. character B. ability
C. power D. favour
4.What is the passage mainly about?
A. How great artists make a living by selling their works.
B. How to live a unique and colorful life.
C. How the arts contribute to people’s lives.
D. How much performing arts have to do with talent and education.
高一英语阅读理解困难题查看答案及解析
A hobby is any activity a person likes to do in his spare time.So those who get busy in their activity never get bored in their free time.Hobbies vary from person to person.Hobbies are of different kinds.They can be indoors or outdoors.Some are costly and some are cheap.Pursing a particular hobby is a matter of personal choice.
My favorite hobby is coin collection.It is also one of the oldest hobbies of the world and is also called "hobby of the Kings",as in the old times,it was only done by kings and elite（精英）class of the society.It started for me some years back when my father used to come back from his foreign tours and give me coins of different countries.I started collecting then in my money box and after that I always used to wait for my new coins as much I used to wait for my father.
Since then,it has become my favorite hobby.This hobby has given me information about different countries of the world.I have got to know about important personalities of the different countries.
This hobby has made me be responsible to take care of important things at very young age.I have learnt dealings of different currencies（货币）on my foreign tours and save money for my favorite hobby.I feel extreme pleasure in showing my collection to others.It has also taught me this lesson that A LIFE WITHOUT A HOOBBY IS JUST LIKE FOOD WITHOUT SALT.
1.What decides a person's hobby?
A. Whether he has free time.
B. Whether the hobby can be indoors or outdoors.
C. Whether the hobby is expensive or cheap.
D. It is up to himself.
2.Why was coin collection called "hobby of the Kings"?
A. Only the king could collect coins.
B. The king could collect coins from all over the world.
C. In the past,only the kings and upper class could collect coins.
D. Kings had enough money to collect coins.
3.From the passage,we can infer .
A. the author goes to foreign countries to collect coins
B. the author's father used to go abroad
C. the author likes to save money
D. collecting coins has changed the author's life greatly
4.What's the purpose of the author writing the passage?
A. The author tells readers the advantage of coin collection.
B. The author introduces his hobby—coin collection.
C. The author explains why he collects coins.
D. The author tells readers the importance of hobbies.
高一英语阅读理解中等难度题查看答案及解析
The old man never fails to help___ is in need of his help.
A. whom B. who C. whoever D. whatever
高一英语单项填空中等难度题查看答案及解析
The old man never fails to help___ is in need of his help.
A. whom B. who C. whoever D. whatever
高一英语单项填空简单题查看答案及解析
The teacher ________ his work.
A. strict with B. strict in C. is strict with D. is strict in
高一英语单项填空中等难度题查看答案及解析
A peer is a person who is about the same age as you. Peers affect your life, whether you know it or not, just by spending time with you.
Peers can have a good effect on one another. Maybe another student in your science class taught you an easy way to remember the planets in solar system. Maybe you got others excited about your new favorite book and now everyone’s reading it.
However, sometimes peers affect one another in another way. For example, one kid in school might try to get another to cut class with him, your soccer friend might try to persuade you to be mean to another player and never pass her the ball, or a kid in the neighborhood might want you to shoplift with him. Some kids give in to peer pressure because they want to be liked, to fit in, or because they worry that other kids may make fun of them if they don’t go along with the group. Others may go along because they are curious to try something new that others are doing. The idea that “everyone’s doing it” may influence some kids to leave their better judgments or their common senses behind.
Peer pressure can be extremely strong and hard to get rid of. Experiments have shown how peer pressure can influence someone to change her/ his mind from what she/ he knows for sure is a correct answer to the incorrect answer－just because everyone else gives the incorrect answer! That holds true for people of any age in peer pressure situations.
It can be hard to walk away from peer pressure, but it can be done. Paying attention to your own feelings and beliefs about what is right and wrong can help you know the right thing to do. Inner strength and self-confidence can help you stand firm, walk away and resist doing something when you know better.
68. What is the best title for this passage?
A. Peers have a good effect B. Children give in to peer pressure
C. Peer pressure is hard to resist D. Peer pressure
69. The underlined word “shoplift” in Paragraph 3 probably means “________”.
A. do some shopping B. carry goods for shops
C. steal in shops D. take the lift upstairs in shops
70. The writer will NOT agree that ________.
A. only children change their correct answers to incorrect ones because of peer pressure
B. peers have an effect on one another
C. peer pressure can be got rid of
D. peers will believe in themselves if there are other peers who agree with them
71. By writing the passage the writer intends to ________.
A. tell people to follow other’s opinions
B. warn people to stay away from their peers
C. tell it is hard to walk away from pressure
D. persuade people to do the right thing regardless of peer pressure
高一英语阅读理解简单题查看答案及解析
The teacher ________ his work.
A. strict with B. strict in
C. is strict with D. is strict in
高一英语单项填空中等难度题查看答案及解析
--Mr.Smith is very strict his students,isn’t he?
--Yes,he is.He is strict_ work as well.
A．with; in B．in; about
C．in; with D．with; about
高一英语单项填空中等难度题查看答案及解析