---Tonight’s Stars in Danger《星跳水立方》 ______ to...

---Tonight’s Stars in Danger《星跳水立方》 ______ to be an exciting one.

---I can’t agree more. Many famous stars will be involved and will fight for their own spotlight.

A．intends           B．sounds            C．promises          D．prepares

高三英语单项填空简单题查看答案及解析

Culture Shock

Moving to a new country can be an exciting experience. In a new environment, you somehow feel more alive. Soon, however, the new and delightful feeling turns into stress and discomfort.1. Although not everyone experiences culture shock in exactly the same way, many experts agree that it has roughly five stages.

In the first stage, you are excited by your new environment. Your feelings about the new culture are positive, so you are eager to make contact with people and to try new foods.

2.This is the second stage of culture shock. Because you do not know the social customs of the new culture, you may find it difficult to make friends. For instance, you do not understand how to make “small talk,” so it is hard to carry on a casual, get-acquainted conversation. These are not minor challenges; they are major frustrations.

In the third stage, you no longer have positive feelings about the new culture. You feel that you have made a mistake in coming here. Making friends hasn’t been easy, so you begin to feel lonely and isolated. 3. You begin to spend most of your free time with students from your home country, and you eat in restaurants that serve your native food.

You know that you are in the fourth stage of culture shock when you have negative feelings about almost everything. 4. You become critical, suspicious, and irritable. You believe that people are unfriendly, that your teachers do not like you, and that the food is making you sick.

Finally, you reach the fifth stage. As your language skills improve, you begin to have some success in meeting people and in negotiating situations. 5. After realizing that you cannot change your surroundings, you begin to accept the differences and tolerate them.

A.Your self-confidence grows.

B.You’ll regret making the decision.

C.These are the causes of culture shock.

D.In this stage, you actively reject the new culture.

E.This is the phenomenon known as culture shock.

F.Now you want to be with familiar people and eat familiar food.

G.Sooner or later, differences in behavior and customs become noticeable to you.

高三英语七选五中等难度题查看答案及解析

To be _____debt is to be ____danger.

高三英语单项填空简单题查看答案及解析

–Is there an express to Beijing tonight?

-- There ______be , but you’d better call the booking office to make sure.’

高三英语单项填空困难题查看答案及解析

Ostriches(鸵鸟) have been said to be so stupid that they react to danger by burying their heads in sand. This belief caused the popular phrases to be born: play the ostrich. It’s often used to describe people 1.________ refuse to face painful facts. They prefer to ignore the truth. It is like children sticking their fingers in the ears 2.________ crying, “I can’t hear you!”

But do ostriches really bury their heads in sand when they are in danger? The answer is no for sure! 3._______ ostriches are flightless(不会飞的) birds, they can run as fast as 40 miles per hour. So, if they find 4._______ in danger, they will run very fast.

It’s a false statement we’ve thought of as 5.________ truth for long. So, how did the phrase “play the ostrich” come from? Well,6.______ fact, ostriches swallow sand and pebbles(鹅卵石) to help grind(磨碎) food in their stomachs. This means they have to bend 7._______ and put their heads into sand to collect pebbles. That’s 8._______ a false statement was born

高三英语填空题中等难度题查看答案及解析

Astronauts are people who go out into space. Being an astronaut is an exciting job. While in space, astronauts can look down and see 1.（cloud）, land, and water. They can even see the moon up close. Astronauts get the chance 2.(see) more stars than you or I have ever seen. Being an astronaut may be exciting, 3. it is not an easy job. A person who 4.(want) to be an astronaut has to study for years. There are many things an astronaut must learn to do before going into space.

高三英语语法填空中等难度题查看答案及解析

Radar enables the pilot of an airliner to take off, fly and land in _____.

高三英语单项填空简单题查看答案及解析

Nuclear power’s danger to health, safety, and even life itself can be summed up in one word: radiation.

Nuclear radiation has a certain mystery about it, partly because it cannot be detected by human senses. It can’t be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can’t detect them or sense them without a radio receiver. Similarly, we can’t sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things.

At very high levels, radiation can kill an animal or human being immediately by killing masses of cells in vital organs. But even the lowest levels can do serious damage. There is no level of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and if they are killed immediately. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They can grow into cancer. Sometimes this does not show up for many years.

This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the victim being aware at the time that damage has occurred. A person can be irradiated（辐射）and feel fine, then die for cancer five, ten, or twenty years later as a result. Or a child can be born weak as a result of radiation absorbed by its parents.

Radiation can hurt us. We must know the truth.

1.What is the main idea of the passage?

A. How radiation kills a man.

B. How to detect nuclear radiation.

C. The mystery about nuclear radiation.

D. Serious harm caused by nuclear radiation.

2. Which statement about nuclear radiation is true?

A. It is just like common radio waves.

B. It can be harmless if its level is low.

C. It can be detected by human senses.

D. It can cause cancer to human beings.

3. How can nuclear radiation kill an animal?

A. By damaging its heart.

B. By stopping it breathing.

C. By killing many cells in key organs.

D. By destroying its brain.

4. If a man is hit by nuclear radiation, he may _______.

A. die of cancer after many years　　　　 B. die immediately

C. have a child who may be born weak　　 D. all of the above

高三英语阅读理解中等难度题查看答案及解析

Nuclear power’s danger to health, safety, and even life itself can be summed up in one word: radiation.

Nuclear radiation has a certain mystery about it, partly because it cannot be detected by human senses. It can’t be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can’t detect them, sense them, without a radio receiver. Similarly, we can’t sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things.

At very high levels, radiation can kill an animal or human being immediately by killing masses of cells in vital organs. But even the lowest levels can do serious damage. There is no levels of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and if they are killed immediately. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They can grow into cancer. Sometimes this does not show up for many years.

This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the victim being aware at the time that damage has occurred. A person can be irradiated（辐射）and feel fine, then die for cancer five, ten, or twenty years later as a result. Or a child can be born weak as a result of radiation absorbed by its grandparents.

Radiation can hurt us. We must know the truth.

1.What is the most dangerous factor of nuclear power?

A. Radiation　　 B. Quantity

C. Amount　　　 D. Place

2.Which of the following statements is true?

A. Nuclear radiation can do harm to human beings.

B. Nuclear radiation cannot do harm to human beings.

C. Nuclear radiation can be detected by human senses.

D. Nuclear radiation is just like common radio waves.

3.How can nuclear radiation kill an animal?

A. By damaging its heart.

B. By killing a few cells.

C. By killing many cells in important organs.

D. By hitting any place in its body.

4.Why does nuclear radiation have a certain mystery?

A. Because human beings learn its harmfulness.

B. Because it can do harm to a person while the victim isn't aware the damage has occurred.

C. Because nuclear radiation can kill a person very easily.

D. Because human beings have no effective machine in order to detect nuclear radiation.

5.If a human being is hit by nuclear radiation, he may _______.

A. die of cancer after many years

B. die immediately

C. have a child who may be born weak

D. all of the above

高三英语阅读理解中等难度题查看答案及解析

Nuclear power's danger to health, safety, and even life itself can be summed up in one word: radiation.

Nuclear radiation has a certain mystery about it, partly because it cannot be detected by human senses. It can't be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can't detect them, sense them, without a radio receiver. Similarly, we can't sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things.

At very high levels, radiation can kill an animal or human being immediately by killing masses of cells in vital organs. But even the lowest levels can do serious damage. There is no levels of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and if they are killed immediately. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They can grow into cancer. Sometimes this does not show up for many years.

This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the victim being aware at the time that damage has occurred. A person can be irradiated(辐射)and feel fine, then die for cancer five, ten, or twenty years later as a result. Or a child can be born weak as a result of radiation absorbed by its grandparents.

Radiation can hurt us. We must know the truth.

1.Which of the following statements is true?

A．Nuclear radiation is just like common radio waves.

B．Nuclear radiation can cause cancer to human beings.

C．Nuclear radiation can be detected by human senses.

D．Nuclear radiation can be safe to human beings if its level is low.

2.How can nuclear radiation kill an animal?

A．By damaging its heart.

B．By killing a few cells.

C．By hitting any place in its body.

D．By killing many cells in important organs.

3.If a human being is hit by nuclear radiation, he may __________.

A．die of cancer after many years

B．die immediately

C．have a child who may be born weak

D．all of the above

高三英语阅读理解中等难度题查看答案及解析