Now the question that you must carefully cons...

Now the question that you must carefully consider is ____ can be put into practice.

A. how you have learned

B. how what you have learned

C. that why you have learned

D. how that you have learned

高三英语单项填空中等难度题查看答案及解析

What will people die of 100 years from now?If you think that is a simple question,you have not been paying attention to the revolution that is taking place in bio-technology(生物技术).With the help of new medicine,the human body will last a very long time.Death will come mainly from accidents,murder and war.Today’s leading killers,such as heart disease,cancer,and aging itself,will become distant memories.

In discussion of technological changes,the Internet gets most of the attention these days.But the change in medicine can be the real technological event of our times.How long can humans live?Human brains were known to decide the final death.Cells(细胞) are the basic units of all living things,and until recently,scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells,such as those of brain cells,would not last forever.But the upper limits will be broken by new medicine.Sometime between 2050 and 2100,medicine will have advanced to the point at which every 10 years or so,people will be able to take medicine to repair their organs(器官).The medicine,made up of the basic building materials of life,will build new brain cells,heart cells,and so on—in much the same way our bodies make new skin cells to take the place of old ones.

It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence,but many technical problems still must be cleared up on the way to this wonderful future.

1.According to the passage,human death is now mainly caused by _______.

A.diseases and aging                        B.accidents and war

C.accidents and aging                       D.heart disease and war

2.In the author’s opinion,today’s most important advance in technology lies in _______.

A.medicine                              B.the Internet

C.brain cells                               D.human organs

3.Humans may live longer in the future because _______.

A.heart disease will be far away from us

B.human brains can decide the final death

C.the basic materials of cells will last forever

D.human organs can be repaired by new medicine

4.We can learn from the passage that _______.

A.human life will not last more than 120 years in the future

B.humans have to take medicine to build new skin cells now

C.much needs to be done before humans can have a longer life

D.we have already solved the technical problems in building new cells

高三英语阅读理解中等难度题查看答案及解析

阅读下面短文，按照要求完成阅读任务。

What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology. With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories.

In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cell, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Sometimes between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs (The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on—in much the same way our bodies make new skin cells to take the place of old ones).

It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.

1.What are the present major killers according to the writer? (No more than 10 words)

____________________________________________________________________________.

2.What does the underlined word in the 1st paragraph “revolution” mean? (No more than 5 words)

____________________________________________________________________________.

3.How can human live longer in the future? (No more than 10 words)

____________________________________________________________________________.

4.Why are scientists sure that the life of cells can not go much beyond 120 years?(No more than 20 words)

____________________________________________________________________________.

5.If human can live longer in the future, do you think it is bad or good for the society?(No more than 20 words)

____________________________________________________________________________.

高三英语阅读表达中等难度题查看答案及解析

“What is one thing that you would want to do now?” Tracy, my best friend, _______such question to me one day when we had a video chat.

"Lie in bed, eat, drink and do some reading. It would be the _______ not getting out of the house ever again!" I replied, _______.Looking back at this memory, I wish I was more_______ and happier with all those fun times I had with friends. I never thought things would go the way I _______. Due to the fast spreading COVID-19，the entire school district has been _______for the past 3 weeks. Recently, we have received _______of it being closed until next semester.

It's _______how I've always wanted to be at home and have the _______of never going out again. As soon as I had this opportunity, I was ________. Thinking that I will be ________at home for the next two months, ________I become very unwell.

Whenever I was at________，I wished to go home. Now I have to be at home and I ________school. Am I ridiculous? I guess I really am.

In the following days，I have experienced and________the panic caused by the COVID-19. I've ________realized what is the significance of life and how ________ the health is. Also I've learned that good living and studying ________　 are vital to all of us. Most importantly, I figure out that the world is whole and ________and we are required to live in ________with each other.

1.A.gave B.threw C.showed D.took

2.A.easiest B.simplest C.toughest D.best

3.A.smiling B.crying C.laughing D.sighing

4.A.content B.confident C.energetic D.accurate

5.A.know B.want C.find D.imagine

6.A.cut off B.moved away C.blocked up D.shut down

7.A.news B.letters C.warning D.punishment

8.A.amazing B.difficult C.strange D.crazy

9.A.right B.option C.permit D.opinion

10.A.upset B.happy C.calm D.awkward

11.A.stuck B.left C.locked D.monitored

12.A.again B.still C.suddenly D.quickly

13.A.outside B.class C.home D.school

14.A.ignore B.miss C.choose D.quit

15.A.got B.shared C.witnessed D.understood

16.A.just B.truly C.never D.quickly

17.A.weak B.safe C.poor D.precious

18.A.habits B.skills C.plans D.problems

19.A.full B.crowded C.connected D.beautiful

20.A.nature B.harmony C.space D.hope

高三英语完形填空中等难度题查看答案及解析

The _______now is that we have lots of ________ to ask.

高三英语单项填空简单题查看答案及解析

— Must I turn off the gas after cooking ?

— Of course . You can never be____careful with that .

高三英语单项填空简单题查看答案及解析

—Must I turn off the gas after cooking?

—Of course. You can never be   careful with that.

A. enough                B. too                     C. so                      D. very

高三英语单项填空困难题查看答案及解析

-Must I turn off the gas after cooking?

- Of course. You can never be ______ careful with that.

A. enough　 B. too　 C. so　 D. very

高三英语单项填空简单题查看答案及解析

—Must I turn off the gas after cooking?

—Of course.You can never be ________ careful with that.

A．enough　 B．too　 C．so　 D．very

高三英语单项填空中等难度题查看答案及解析

—Must I turn off the gas after cooking?

—Of course.You can never be ________careful with that.

A．enough　             B．too　         C．so　         D．very

高三英语单项填空中等难度题查看答案及解析