The Naxi believe that they came from a creature called Tabu,________ help them hatch from magic eggs.
A. who B. whom C. that D. which
高三英语单项填空中等难度题
The Naxi believe that they came from a creature called Tabu,________ help them hatch from magic eggs.
A. who B. whom C. that D. which
高三英语单项填空中等难度题查看答案及解析
______the bones under the sand，the scientists concluded that they came from the dinosaurs about 65 million years ago．
A．Being inspected B．Inspected
C．Having inspected D．To inspect
高三英语单项填空中等难度题查看答案及解析
It even leaves the wise scientists in wonder____ they should call the newly-born creature, which looks half-human and half-animal.
A. what B. how C. why D. that
高三英语单项填空中等难度题查看答案及解析
It even leaves the scientists in _______what they should call the newly born creature, which looks half-human and half-animal.
A．phenomenon B．motivation C．wonder D．consequence
高三英语单项填空中等难度题查看答案及解析
Scientists from the United States say they have found fish and other creatures living under key waters in Antarctica. They made the announcement after completing three months of research at the Ross Ice Shelf, the world’s largest floating ice sheet.
The researchers hoped to find clues to explain the force of the melting ice and its effect on sea level rise. Reed Scherer and Ross Powell are with Northern Illinois University in DeKalb, Illinois. They just finished up their research on our southernmost continent. Money for the project came from America’s National Science Foundation.
“We chose a study site where, in the first year ,We went into the subglacial (冰川下的)lake and tried to understand the environment in there, both ecologically and in terms of the ice dynamics about how the lake operates ,and how the sediment(沉淀物) underneath the ice sheet operates, as well, because it’s the water and the sediment underneath the ice that controls how fast the ice is flowing into the ocean” says Ross Powell, who led the investigation. The team included scientists ,engineers, machinery and other supplies across the ice from the main U.S. scientific base at Mc Murdo Station to the researcher’s camp .The camp was near a subglacial lake ,where an earlier study took place,
Ross Powell says the latest study may provide evidence that can help predict the effect of climate change on rising sea levels.
“What we have found is that these are very sensitive areas to the stability of how dynamic the ice is and how fast the ice may react to increases of melting both from the ocean and the atmosphere.”
Among the new instruments built for the project was a powerful hot water drill. The researchers used the drill to dig down some 740 meters. They collected water ,sediment and other material from the grounding zone.
Working around the clock before the deep hole refroze, they sent a video camera down to the 400-square-meter undersea area.
Reed Scherer says the video images they saw in the Command Center were a total surprise.
“It’s a very mobile environment. The bottom is changing constantly. And so the things that we saw were all very mobile organisms, things that swim and some things that crawl. And obviously they are getting enough nutrition that they can thrive, Some of the little crustacean-like creatures called amphipods that we saw swam quite quickly and were quite active.”
This is the farthest south that fish have ever been seen. How did the creatures get here? What do they feed on? And what effect will the retreating ice have on them?
Ross Powell says the ice and sediment cores taken from the grounding zone can offer clues.
“We know that the ice is melting there at the moment and so by opening up the cores once they get back, we hope to be able to understand what the ice was doing in the past ,relative to what it is doing now. And because it is melting so fast or seems to be melting fast at the moment, we anticipate that there will he some differences that we’ll see in the history of the ice sheet from the sediment cores, once we open them up .”But Ross Powell says the work raises more questions than it answers.
1.Scientists conducted the three-month research at the Ross Ice Shelf with the intention of .
A. predicting how climate change influences rising sea levels.
B. finding out whether there are life forms existing deep under Antarctic ice.
C. proving the speed of ice flowing into the ocean is controlled by water.
D. discovering an explanation of the effect the melting ice has on sea level rise.
2.What made the researchers surprised when they saw the video images?
A. Researchers saw fish in the farthest south for the first time.
B.A video camera was able to work well under deep icy waters.
C. Sediment cores present differences in the history of the ice sheet.
D. The drill should dig down 740 meters to collect things.
3.From sediment cores taken from the grounding zone, scientists will probably know .
A. what the ice will do in the near future
B. the ice in the grounding zone is melting at the moment
C. some differences rarely exist in the history of the ice sheet
D. something about the creatures under icy water in Antarctic.
4.What can be inferred from the passage?
A. Scientists will conduct a follow-up study on the frozen continent.
B. No creatures once appeared or lived in icy water in Antarctica.
C. America’s National Science Foundation is in complete charge of the research.
D. Researchers have found how the sediment underneath the ice sheet operates.
高三英语阅读理解中等难度题查看答案及解析
After months of a hard voyage on the rough sea, they finally came to _____they called their “promised land”.
A. where B. what C. how D. which
高三英语单项填空中等难度题查看答案及解析
After months of a frustrating voyage on the rough sea，they eventually came to ________ they called their “dream land”．
A．where B．what C．how D．which
高三英语单项填空中等难度题查看答案及解析
I believe honesty is one of the greatest gifts. I know they call it a lot of fancy names these days, like 36_ and straightforward .And it’s still what 37 a man a good citizen .This is my secret ,and I try to live by .
I’ve been in the taxi business for thirty-five year, 38 there is a lot about it that is not so good. Taxi drivers have to be rough and tumble (乱作一团) fellows to be able to take it in New York. You’ve got to be 39 to fight the New York traffic eight hours a day . Because taxi drivers are tough, people get the 40 impression that they are bad .Taxi drivers are just like other people. Most of them will act as 41 fellows. You read in the papers almost every week 42 a taxi driver turns in money or jewels or like that people leave in their 43 . If they weren’t hones, you wouldn’t be reading those stories in the papers. One time .I found an emerald (翡翠的) ring in my car. I remembered helping a lady with a lot of suitcases that day , so I went back to where I had 44 . It took me almost two days to wait for her in order to return her 45 to her. I didn’t get much as “thank you”. 46 I felt good because I had done what was right. I think I felt better than she 47 .
I was born and raised in Ireland until I was nineteen years old. I came to this country in 1913 where I 48 several jobs to earn a few dollars before joining the army in Word War I. After being discharged (退伍), I bought my own car and have owned one ever since. It hasn’t been too easy 49 , but my wife takes care of our money and we have a good bit 50 for a rainy day (一时之需). In all my years of driving a taxi, I have never had 51 with the public, not even with drunks. Even if they get a little headstrong (顽固的) once in a while, I just agree with them and then they behave themselves.
People ask me about tips. As far as I know, 52 everyone will give you something , because most Americans are 53 generous . I always try to be nice to everyone, whether they 54 or not. I believe in God and try to be a good member of my parish (教区 ). I try to act toward others like I think god wants me to act. I have been trying this for a long time, and the 55 I try , the easier it gets.
1. A．dishonor B．dishonesty C．upright D．faithful
2. A．take B．become C．make D．have
3. A．know B．known C．knew D．knowing
4. A．generous B．tough C．mild D．warm-hearted
5. A．right B．proper C．bad D．wrong
6. A．rude B．honest C．good D．tough
7. A．when B．what C．which D．where
8. A．houses B．cars C．pockets D．rooms
9. A．picked her up B．dropped her off C．dropped her down D．pull her down
10. A．ring B．suitcase C．car D．emerald
11. A．So B．Still C．But D．Though
12. A．was B．did C．has D．is
13. A．made B．put C．held D．took
14. A．at one time B．some time C．in no time D．at times
15. A．put off B．put up C．put on D．put away
16. A．trouble B．difficult C．word D．anything
17. A．especially B．specially C．particularly D．practically
18. A．never B．seldom C．rather D．fairly
19. A．tip B．advise C．suggest D．ask
20. A．longer B．harder C．better D．shorter
高三英语单项填空中等难度题查看答案及解析
I believe honesty is one of the greatest gifts. I know they call it a lot of fancy names these days, like (36) and straightforward. And it's still what （37）a man a good citizen. This is my secret, and I try to live by.
I've been in the taxi business for thirty-five years, (38) there is a lot about it that is not so good. Taxi drivers have to be rough and tumble(乱作一团) fellows to be able to take it in New York. You've got to be (39) to fight the New York traffic eight hours a day.
Because taxi drivers are tough, people get the (40) impression that they are bad. Taxi drivers are just like other people. Most of them will act as (41) fellows. You read in the papers almost every week (42) a taxi driver turns in money or jewels or like that people leave in their (43). If they weren't honest, you wouldn't be reading those stories in the papers. One time, I found an emerald（翡翠的） ring in my car. I remembered helping a lady with a lot of suitcases that day, so I went back to where I had (44). It took me almost two days to wait for her in order to return her (45) to her. I didn't get as much as “thank you.” (46), I felt good because I had done what was right. I think I felt better than she (47).
I was born and raised in Ireland until I was nineteen years old. I came to this country in 1913 where I (48) several jobs to earn a few dollars before joining the army in World War I. After being discharged(退伍), I bought my own car and have owned one ever since. It hasn't been too easy (49), but my wife takes care of our money and we have a good bit (50) for a rainy day(一时之需). In all my years of driving a taxi, I have never had (51) with the public, not even with drunks. Even if they get a little headstrong(顽固的) once in a while, I just agree with them and then they behave themselves.
People ask me about tips. As far as I know, (52) everyone will give you something, because most Americans are (53) generous. I always try to be nice to everyone, whether they (54) or not. I believe in God and try to be a good member of my parish（教区）. I try to act toward others like I think God wants me to act. I have been trying this for a long time, and the (55) I try, the easier it gets.
1.A.dishonor B. dishonesty C. upright D. faithful
2.A. takes B. becomes C. makes D. has
3.A. know B. known C. knew D. knowing
4.A. generous B. tough C. mild D. warm-hearted
5.A. right B. proper C. bad D. wrong
6.A. rude B. honest C. good D. tough
7.A. when B. what C. which D. where
8.A. houses B. cars C. pockets D. rooms
9.A. picked her up B. dropped her off C. dropped her down D. pull her down
10.A. ring B. suitcase C.car D. emerald
11.A. So B. Still C. But D. Though
12.A. was B. did C .has D. is
13.A. made B. put C. held D. took
14.A. at one time B. some time C. in no time D. at times
15.A. put off B. put up C. put on D. put away
16.A. trouble B. difficult C. word D. anything
17.A. especially B. specially C. particularly D. practically
18.A. never B. seldom C. rather D. fairly
19.A.tip B. advised C. suggested D. ask
20.A. longer B. harder C .better D. shorter
高三英语完型填空中等难度题查看答案及解析
I believe being honest is one of the greatest gifts. I know they call it a lot of fancy names these days，like 36 and straightforward. And it’s still what37 a man a good citizen. This is my code(准则)，and I try to live by.
I’ve been in the taxi business for thirty-five years，38 there is a lot about it that is not so good. Taxi drivers have to be rough and tumble(乱作一团) fellows to be able to take it in New York. You've got to be39to fight the New York traffic eight hours a day.
Because taxi drivers are tough，people get the40impression that they are bad. Taxi drivers are just like other people. Most of them will act as41fellows. Almost every week you read in the papers where a taxi driver42 money or jewels or like that people leave in their43 . If they weren't honest，you wouldn't be reading those stories in the papers. One time，I found an emerald（翡翠的）ring in my car. I remembered helping a lady with a lot of suitcases that day，so I went back to where I had 44 her off. It took me almost two days to wait for her in order to return her45to her. I didn't get as much as “thank you.”46，I felt good because I had done what was right. I think I felt better than she 47 .
I was born and brought up in Ireland until I was nineteen years old. I came to this country in 1913 where I48several jobs to earn a few dollars before joining the army in World War I. After being discharged(退伍)，I bought my own car and have owned one ever since. It hasn’t been too easy49，but my wife takes care of our money and we have a good bit50 for a rainy day(一时之需). In all my years of driving a taxi，I have never had___51__ with the public，not even with drunks. Even if they get a little headstrong(顽固的) once in a while，I just agree with them and then they behave themselves.
People ask me about tips. As far as I know，52everyone will give you something，because most Americans are53generous. I always try to be nice to everyone，whether they54or not. I believe in God and try to be a good member of my parish（教区）. I try to act toward others like I think God wants me to act. I have been trying this for a long time，and the55I try，the easier it gets.
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高三英语完型填空困难题查看答案及解析