I am ______ about the new model, and I firmly...

I am _____ about the new model, and I firmly believe that there will be a good market for it.

A. concerned　　 B. doubtful

C. confident　　 D. particular

高三英语单项填空中等难度题查看答案及解析

I am ______ about the new model, and I firmly believe that there will be a good market for it.

A. concerned                      B. doubtful                           C. confident                         D. particular

高三英语单项填空中等难度题查看答案及解析

We firmly believe that ______ the new examination system comes into existence, completely new situations will arise.

A. considering　　 B. supposed　　 C. providing　　 D. given

高三英语单项填空简单题查看答案及解析

It is firmly believed that quarrels between husband and wife never settle anything .sometimes it may ________divorce.

A. runs into                  B. results from                       C. results in                                  D. starts with

高三英语单项填空中等难度题查看答案及解析

. I firmly believe _____ he said at the meeting was right.

高三英语单项填空简单题查看答案及解析

I believe that it is important to be brought up with a firm belief in the good. I was fortunate in this respect. My parents not only gave me a happy home, but they had me study half a dozen foreign languages and made it possible for me to travel in other countries. This made me more tolerant and helped me to bridge many difficulties in later life.

Soon after I got married, my husband and I left our native Czechoslovakia and went to live in Shanghai, China. Here was a really international city. People of all races and beliefs lived and worked together.

In Shanghai, in 1941, when I was only twenty years old, the doctors discovered that I had diabetes. It was a terrible shock, because diabetes is incurable. But it can be controlled by insulin (胰岛素). Although this drug was not manufactured in China, there were enough stocks of imported insulin available. This enabled me to continue a normal, happy life.

Then bombs fell on Pearl Harbor and the Japanese occupied Shanghai. The import of insulin was cut off. Before long, there was not enough for the diabetics. I was on a starvation diet to keep my insulin requirements as low as possible. Many diabetics had already died, and the situation became desperate. In spite of all this, I never stopped believing that with the help of my husband’s love and care, I would survive.

I continued to teach in Chinese schools. My faith and my husband’s never-ending efforts to get the manufacture of insulin started gave me courage. In his small laboratory the production of insulin was attempted. I served as the human guinea pig（实验品）on which it was tested. I’ll never forget the day when my husband gave me the first injection of the new insulin, which had worked on rabbits. It helped! Can you imagine our happiness and relief?

I received the greatest strength from the deep love and complete understanding between my husband and me. And next to that was the kindness and help of many, many friends of many nationalities. To me, the experience of living in Shanghai during the special times was unforgettable.

After the Second World War, my husband and I sailed to the Untied States, which is also known as a melt pot. Wherever we live, I believe, with faith and love, love between families and friends from different nationalities, we can make it our cherished home.

1.What can we know about the author?

A. She visited China before twenty.

B. She was given an unhappy home.

C. She got married in Czechoslovakia.

D. She could hardly tolerate her parents.

2.As a diabetic, the author could still live normally in 1941 because ________.

A. she was able to buy enough insulin

B. she received good medical treatment

C. she was looked after by her husband

D. she was helped by people of different races

3.The underlined word “it” in Paragraph 5 refers to ________.

A. a small rabbit                                                                           B. an ever lasting effort

C. the new insulin                                                                        D. the human guinea pig

4.How does the author feel about her stay in China?

A. Unbearable.                                                                             B. Unbelievable.

C. Unfortunate.                                                                            D. Unforgettable.

5.We can infer from the text that the author’s husband was ________.

A. a doctor                                                                                     B. a researcher

C. a teacher                                                                                   D. a sailor

高三英语阅读理解简单题查看答案及解析

To a child’s ear, “mother” is magic in any language.

I firmly believe that e  in the world loves his mother

So ________ I. My mother is an ordinary math teacher. She

always works h , devoted to her job heart and soul.

In fact, she isn’t ________ good health. She has been suffering

from heart disease for many years. Weak t  she is,

she never stops _____________(工作) or gives up hope. I still

remember the day when my mother r  a card of

______________(祝贺) on her achievements from her director.

The card r  “ Thank you for your excellent work. Happy Teachers’ Day to you!” At that moment, I was so moved

that tears came to my eyes. I am p  of my mother.

高三英语单词拼写中等难度题查看答案及解析

The surprising experiment I am about to describe proves that air is all around you and that it proves down upon you. Air pressure is a wonderful force. When you swim underwater, you can feel water push down your body. The air all around you does the same. However, your body is so used to it that you do not notice this. The pressure is caused by a layer of air called the atmosphere. This layer surrounds the Earth, extending to about five kilometers above the Earth’s surface.

The following experiment is an easy one that you can do at home. But make sure that you are supervised, because you will need to use matches. Now foe the experiment！

What you need

·A hard-boiled egg without the shell

·A bottle with a neck slightly smaller than the egg

·A piece of paper

·A match

Metheod

1） Check that the paper will sit firmly on the neck of the bottle.

2） Tear the paper into strips and put the strips into the bottle.

3） Light the paper by dropping a burning match into the bottle.

4） Quickly sit the egg on the neck of the bottle.

Result

Astonishingly, the egg will be sucked into the bottle. Your friends will be amazed when you show them the experiment. But be careful when you handle matches.

Why it happened

As the paper burns, it needs oxygen and uses up the oxygen （air） in the bottle. The egg acts as a seal in the neck of the bottle, so no more air can get inside. This reduces the air pressure inside the bottle. The air pressure must equalize, so more air from outside must enter the bottle. The outside air pressure against the egg and then the egg is pushed into the bottle! The proves that air is all around and that it is pressing down on it.

1.Why is there the need to take care when you are doing the experiment?

A. The bottle could break.

B. You need to light the paper with a match.

C. The egg needs to be shelled.

D. The egg has to be perfectly placed on the neck of the bottle.

2.In the experiment, the burning inside the bottle can___.

A. equalize the air pressure inside and outside

B. make a seal in the neck of the bottle

C. finish up the oxygen inside the bottle

D. produce more oxygen inside the bottle

3.How did the egg put into the bottle？

A. The oxygen inside the bottle sucked the egg in.

B. It became salt without the shell.

C. The neck of the bottle was wide enough.

D. The outside air pressure forced it into the bottle.

4.The experiment is carried cut to prove ______.

A. water pushes on your body when you swim underwater.

B. the earth is surrounded by a layer of air called the atmosphere.

C. the pressure of air around us has a powerful force.

D. the air pressure is not equalized around us.

高三英语阅读理解中等难度题查看答案及解析

The surprising experiment I am about to describe proves that air is all around you and that it proves down upon you．Air pressure is a wonderful force．When you swim underwater, you can feel water push down your body．The air all around you does the same．However, your body is so used to it that you do not notice this．The pressure is caused by a layer of air called the atmosphere．This layer surrounds the Earth, extending to about five kilometers above the Earth's surface．

The following experiment is an easy one that you can do at home．But make sure that you are supervised, because you will need to use matches．

What you need

·A hard-boiled egg without the shell

·A bottle with a neck slightly smaller than the egg

·A piece of paper

·A match

Method

1）Check that the paper will sit firmly on the neck of the bottle．

2）Tear the paper into strips and put the strips into the bottle．

3）Light the paper by dropping a burning match into the bottle．

4）Quickly sit the egg on the neck of the bottle．

Result

Astonishingly, the egg will be sucked into the bottle．Your friends will be amazed when you show them the experiment．But be careful when you handle matches．

Why it happened

As the paper burns, it needs oxygen and uses up the oxygen （air）in the bottle．The egg acts as a seal in the neck of the bottle, so no more air can get inside．This reduces the air pressure inside the bottle．The air pressure must equalize, so more air from outside must enter the bottle．The outside air presses against the egg and then the egg is pushed into the bottle! That proves that air is all around and that it is pressing down on it．

1.Why is there the need to take care when you are doing the experiment?

A．The bottle could break．

B．You need to light the paper with a match．

C．The egg needs to be shelled．

D．The egg has to be perfectly placed on the neck of the bottle．

2.In the experiment, the burning inside the bottle can__．

A．equalize the air pressure inside and outside

B．make a seal in the neck of the bottle

C．finish up the oxygen inside the bottle

D．produce more oxygen inside the bottle

3.How did the egg put into the bottle?

A．The oxygen inside the bottle sucked the egg in．

B．It became salt without the shell．

C．The neck of the bottle was wide enough．

D．The outside air pressure forced it into the bottle．

4.The experiment is carried out to prove ____．

A．water pushes on your body when you swim underwater

B．the earth is surrounded by a layer of air called the atmosphere

C．the pressure of air around us has a powerful force

D．the air pressure is not equalized around us

高三英语阅读理解简单题查看答案及解析

Shella forgot all about the dog and the TV set．        in the new magazine that had come in the mail

A．deeply lost     B．deeply losing    C．was deeply lost     D．and deeply lost

高三英语单项填空简单题查看答案及解析