根据括号提示或首字母提示，填上单词正确形式。
1.The rise in carbon dioxide is causing a s (constant, unchanging) rise in temperature.
2.Things can go wrong when people work under s (pressure).
3.Friendship is p (of great value) and we should value it..
4.Lily’s e (never stopping) patience in helping me with my maths really made me moved.
5.He a (努力) to make a lot of money and painted lots of masterpieces in the style of VanGogh.
6.His doctor suspected that Simon had been e to a new virus.
7.The UK c （组成） of four countries.
8.What would you do if you find yourself alone on a d (荒原) island.
9.A footballer was a （指责）of taking money for deliberately not scoring goals。
10.You can get burned by a v （多样） of things .
高二英语单词拼写中等难度题
根据括号提示或首字母提示，填上单词正确形式。
1.The rise in carbon dioxide is causing a s (constant, unchanging) rise in temperature.
2.Things can go wrong when people work under s (pressure).
3.Friendship is p (of great value) and we should value it..
4.Lily’s e (never stopping) patience in helping me with my maths really made me moved.
5.He a (努力) to make a lot of money and painted lots of masterpieces in the style of VanGogh.
6.His doctor suspected that Simon had been e to a new virus.
7.The UK c （组成） of four countries.
8.What would you do if you find yourself alone on a d (荒原) island.
9.A footballer was a （指责）of taking money for deliberately not scoring goals。
10.You can get burned by a v （多样） of things .
高二英语单词拼写中等难度题查看答案及解析
根据首字母或汉语提示，在空白处填入适当的单词或括号内单词的正确形式。
1.The Internet is the biggest source of information in the world, which is ________ (access) through a computer.
2.According to the relevant documents, several import duty will be ________ (lay) off.
3.When what a scientist does is not working, a scientist sets aside all of the ________ (assume) and starts over.
4.The police were a bit ________ (suspect) of the package that was left in the corridor.
5.If people had got the warning earlier, they wouldn’t ________ (panic) at the sudden attack of epidemics.
6.There are very few sites that would appeal to you the i________ you lay your eyes on them.
7.Most employees enjoy the ________ (flexible) of their working arrangement.
8.Many candidates will come across the question: why do you think you are q________ (合格)?
9.Measure should be taken to preserve those a________ (原作的) works of art from ancient times.
10.Practice is the only c ________ (评判标准) of truth and the standard of practice should be first and fundamental in the theory of knowledge.
11.She asked for her parents’ ________ (approve) before going out with her boy friend.
12.As we all know, English people are a________ (习惯于) to using weather as a subject of starting a conversation.
13.He made a________ (保守的) guess at the employment rate this year.
14.USTC is one of the country’s most d________ (杰出的) universities producing numerous outstanding students.
15.His teacher suggested that he c________ (请教) more experts for further evidence.
高二英语单词拼写中等难度题查看答案及解析
单词拼写：请根据括号内汉\英语提示或已给的首字母写出单词的正确形式。(15分)
1.It is __________ （至关重要的）to get the victim to the doctor or hospital at once.
2.The functions of your skin are very ___________（复杂的）.
3.He slowed the bleeding by __________（应用，运用）pressure to the wounds.
4.The cool water stops the burning process, prevents the pain becoming __________ (难以忍受的) and reduces swelling.
5.You can get burned by a v_________ of things.
6.The skin is one of the o_________ of our body.
7.He is very optimistic，so he always________(采取)a positive attitude to life.
8. If you work hard，you will achieve your________(目标)．
9..He________(试图)to help me，but I refused.
高二英语简单题查看答案及解析
根据括号内的提示或给出的首字母填上单词的正确形式。(共10小题；每小题1分， 共10分)
1.The deep ________(悲伤) she felt was obvious in the expression of her face.
2.The population ________(减少) from 8,300,000 in 1845 to 6,600,000 in 1851.
3.The class of (组成)56 members, twenty of whom are girls.
4.---So I did the wrong thing!
---Well, nobody is _________(完美的).
5.My friends were wearing two or three sweaters for extra _________(warm).
6.My children have become hopelessly _________(addict) to television.
7.The beauty of the West Lake left a deep __________ (impress) on me.
8.There is no _________(possible) for him to do it!.
9.D____ to his careless driving, he hit a man.
10.M______ health is as important as physical health.
高二英语单词拼写中等难度题查看答案及解析
Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new study has confirmed that atmospheric CO2 is also affecting the ocean chemistry and potentially harming sea life.
Montana State University scientist Robert Dore has been researching the water in the Pacific Ocean for almost two decades. “We've been going to the same spot in the Pacific Ocean, and we try and characterize longterm change in the open ocean environment. And one of the key things that we measure is CO2 levels. And we've been able to record this increasing quantity of atmospheric CO2 into the ocean.”
Scientists expected that as atmospheric CO2 increased, more and more of the carbon dioxide would be absorbed into the ocean, affecting the chemical balance of the sea water, with a potentially harmful impact on shellfish and coral in particular.
“As carbon dioxide dissolves in the water, or seawater in this case, it forms a weak acid, carbonic acid，” Dore explains. “And therefore, as the concentration of CO2 in the atmosphere goes up and that exchanges with the surface seawater, it drives the PH down, and makes it more acidic.”
The seawater samples Dore and his colleagues have analyzed confirm what the theory predicts.
The effect was particular striking at about 250 meters down, and again at 500 meters. Dore and his colleagues came up with two possible explanations. It could be that surface water picked up CO2 and then moved to those depths. Or there could be a biological explanation.
“It's important to realize that the oceans are really becoming acidic. And it can have negative impacts on a whole variety of sea life from fish to coral. It's potentially catastrophic.”
1.What can be the best title of the passage?
A．Climate Change Affecting Seawater
B．Oceans Becoming More Acidic
C．Sea Life Facing Danger
D．Scientist Researching Seawater
2.With the increase of atmospheric CO2，________.
A．the surface water is becoming warmer
B．more corals will appear in the sea
C．the PH of the ocean out here has been increasing
D．the chemical balance of the seawater is affected
3.Which of the following shows the process of the impact of atmospheric CO2 on sea life?
a．Sea life is endangered.
b．CO2 goes into the surface water.
c．The ocean chemistry is affected.
d．CO2 decreases the PH and makes the seawater more acidic.
e. CO2 levels in the atmosphere go up.
A．a→e→b→c→d B．e→d→c→b→a
C．e→b→c→d→a D．a→b→c→d→e
高二英语阅读理解中等难度题查看答案及解析
Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new study has confirmed that atmosphere CO2 is also affecting the ocean chemistry and potentially harming sea life.
Montana State University scientist Robert Dore has been researching the water in the Pacific Ocean for almost two decades. “We’ve been going to the same spot in the Pacific Ocean, and we try and characterize long-term change in the open ocean environment. And one of the key things that we measure is CO2 levels. And we’ve been able to record this increasing quantity of atmosphere CO2 into the ocean.”
Scientists expected that as atmosphere CO2 increased, more and more of the carbon dioxide would be absorbed into the ocean, affecting the chemical balance of the sea water, with a potentially harmful impact on shellfish and coral in particular.
“As carbon dioxide dissolves in the water or seawater in this case, it forms a weak acid, carbonic acid,” Dore explains. “And therefore, as the concentration of CO2 in the atmosphere goes up and that exchanges with the surface seawater, it drives the pH down, and makes it more acidic.”
The seawater samples Dore and his colleagues have analyzed confirm what the theory predicts.
The effect was particular striking at about 250 meters down, and again at 500 meters. Dore and his colleagues came up with two possible explanations. It could be that surface water picked up CO2 and then moved to those depths. Or there could be a biological explanation.
“It’s important to realize that the oceans are really becoming acidic. And it can have negative impacts on a whole variety of sea life from fish to coral. It’s potentially catastrophic.”
1.What can be the best title of the passage?
A. Scientist Researching Seawater
B. Sea Life Facing Danger
C. Oceans Becoming More Acidic
D. Climate Change Affecting Seawater
2.With the increase of atmospheric CO2, _______.
A. more corals will appear in the sea
B. the chemical balance of the seawater is affected
C. the surface water is becoming warmer
D. the pH of the ocean out here has been increasing
3.Which of the following shows the process of the impact of atmospheric CO2 on sea life?
a. Sea life is endangered.
b. CO2 goes into the surface water.
c. The ocean chemistry is affected.
d. CO2 decreases the pH and makes the seawater more acidic.
e. CO2 levels in the atmosphere go up.
A. a→b→c→d→e B. e→b→c→d→a
C. a→e→b→c→d D. e→d→c→b→a
4.Scientist Robert Dore came to the conclusion based on_______.
A. the expectation of other scientists
B. some former theory
C. his research and analysis
D. a major cause of climate change
高二英语阅读理解中等难度题查看答案及解析
I. 根据下列各句句意及所给单词的汉语或首字母提示，写出所缺单词的正确形式。（10分）
1.The head office of the company is in Beijing, but it has ____（分公司）all over the world.
2.They often have the tradition of e gifts before they graduate from high school.
3.I’m not fond of sports. Honestly speaking, music _____to me more than sports.
4.It was e that the policy was a failure; nothing has changed at all.
5.What a c it is that they were born in the same year and on the same day!
6.I once a to read an English novel, but there were so many new words that I had to give up halfway.
7.She has already tried her best. Please don’t be too ______(挑剔) about her job.
8.Can you p what will happen if he is late for the meeting?
9.Our school has ______(采用) a new teaching method.
10.He studied hard with the a of passing the exam.
高二英语单词拼写中等难度题查看答案及解析
根据下列句子及所给单词的首字母或中文提示，写出各单词的正确拼写形式（每空限一词）
1.He (折叠) the map up and put it in his pocket.
2.Edward is a man who is unfit for a higher post but (不愿意的) to take a lower one in his work.
3.The lovely kids were completely________ (absorb) in their games.
4.The two women drunk the p_____ water and soon died of the strange disease.
5.He says he can ________(治愈)me of my toothache but I still doubt him.
6.Yesterday, he ______（结束） his speech with an interesting story.
7.My mother was very ill，and I had to ________(照顾)to her.
8.He was d________ at chess last night.
高二英语单词拼写中等难度题查看答案及解析
阅读下面对话，掌握其大意，并根据所给字母的提示，在标有题号的右边横线上写出一个英语单词的完整、正确形式，使对话通顺。
A: Excuse me. Is this the check-in desk for（1.）F____ 830 to Los Angeles?
B: I hope so. That’s （2.）w_____ I’m going. I am going to study at a high school there.
A: Me, too. I’m very （3.）w_____. I’ve never been away from home for more than a couple of weeks before. Have you（4.）a______ somewhere to stay?
B: Yeah. I was able to find a host family（5.）t______ some friends of my neighbors. How about you?
A: I’ve only got somewhere for the first few days. It’s one more thing to worry about
（6.）a____ with studying, eating different food and speaking English all the time.
B: But that’s why we’re going, isn’t it?
A: You’re right. And that will help us to（7.）a_____ for jobs or universities back at home.
B: I have already decided to be a conductor. I hope to（8.）a______ a top American music
school next year. What are you plans?
A: I think I’ll see what this year is like before I make a（9.）d_____. I think I’ll miss rice and beans too much. I can’t eat at McDonald’s every day.
B: I’m sure there’s other food in the US. Look, the line’s moving. Shall we get seats together on the plane?
A: Great. You can help me keep mind（10.）o____ feeling homesick.
高二英语对话填空中等难度题查看答案及解析
根据给出的首字母、汉语提示或括号内单词，写出所缺单词或单词的正确形式，使句子意义完整、语法正确。
1.She put some d__ on the Christmas tree to make it more beautiful and meaningful.
2.The girl tied in v__ to catch the butterfly on the flower but she wasn't discouraged.
3.A good idea o___ to me after hearing the news.
4.A __, the American politicians are trying to cover up the truth and dump the blame on China.
5.What's your deepest impression on the ___（apply） who are from universities？
6.I strongly advise that we should discuss the issue of illegal __ . （immigrate）
7.His attitude i__that he was not very happy with what you did.
8.Last week the whole nation m___ those who lost their lives in the battle against the Covid19 virus.
9.New r__will be introduced in our school next week and we must behave accordingly.
10.Due to the storage capacity, the newly- found oil field has no___(商业) value.
高二英语单词拼写中等难度题查看答案及解析