________I like Carter personally, I don’t think what he’s doing is right.
A. If B. As C. While D. Unless
高三英语单项填空中等难度题
________I like Carter personally, I don’t think what he’s doing is right.
A. If B. As C. While D. Unless
高三英语单项填空中等难度题查看答案及解析
_______ I like Carter personally, I don't think ______ he's doing is right.
A. When, that B. While, what C. Because, what D. If, that
高三英语单项填空简单题查看答案及解析
________ I like Johnson personally, I don’t think what he is doing is right.
A. Despite B. While C. In spite of D. Whatever
高三英语单项填空中等难度题查看答案及解析
–What do you think of Obama’s address to the nation?
--I like ___of what he said. Personally, It’ s a success.
A many B few C much D little
高三英语单项填空简单题查看答案及解析
I know you don’t like _______ music very much. But what do you think of _______ music in the film we saw yesterday?
A. /; / B. the; the C. the; / D. /; the
高三英语单项填空中等难度题查看答案及解析
--- what do you think of store shopping in the future?
---- Personally, I think it will exist along with home shopping but___________.
A．will never replace B．would never replace
C．will never be replaced D．would never be replaced
高三英语单项填空中等难度题查看答案及解析
－What do you think of store shopping in the future?
－Personally, I think it will exist along with home shopping but ______.
A. will never replace B. would never replace
C. will never be replaced D. would never be replaced
高三英语单项填空中等难度题查看答案及解析
If you see a person carelessly throw a cigarette to the ground, what are you likely to think?
If you hate people throwing things on the ground, you might think, “That person shouldn’t litter.” If you are a smoker, you might think, “I would sure like a cigarette right now.”
Most likely, though, you are not thinking, “That unused cigarette butt could be used to make something amazing!”
That is, unless you are a creative scientist. If you are, you may see potential—a possibility—where others simply see trash（垃圾）. That is just what has happened in South Korea.
The spirit of invention can hit at the strangest times and in the most unusual places. In South Korea, it happened near a trash can.
Kin Gil-Pyo is with the Seoul National University. He says he saw people throwing away cigarette butts, which got him thinking. He began wondering if something useful could be made from them.
He and other researchers found a way to convert cigarette butts into materials required for high-performance batteries.
Kim Gil-Pyo says they looked closely at used cigarette filters（滤嘴）, the parts of cigarettes smokers put into their mouths. Filters are made of a material called “cellulose acetate（醋酸纤维素）.”
Mr. Kim explains that cellulose acetate can be made into another material: carbon. The pieces of cellulose acetate, known as fibers, are changed through a one-step burning process. After this, they are turned into an energy storage material.
But why use carbon? Carbon has many qualities that seem to make it the perfect material. Carbon has a high surface area. It conducts electricity well. It also stays stable, unlikely to change, for a long time. And carbon does not cost a lot. All these qualities make it the most popular material for making super-capacitors（超级电容器）.
Super-capacitors are good at storing energy. They have high-power mass, or density(密度). They require only a short time for recharging. And they have a long lifecycle. Super-capacitors are used in products such as laptop computers and cell phones. They are also used in industrial energy converters, like wind turbine machines.
Combining carbon and super-capacitors seems like a perfect marriage.
Kim Gil-Pyo tells the Reuters News Agency that cigarette butts could affect the economy is a huge way. They could prove to be a low-cost source of carbon material. They are so cheap that smokers throw them to the ground. And you don’t get much cheaper than that.
1.What may people think seeing a person throw a cigarette to the ground?
A.That all depends. B.He should be blamed.
C.It causes them to smoke. D.The butts can be reused.
2.Filters can be made into a material that .
A.is used as the battery surface
B.can be turned into electricity
C.is very easy and costs nothing
D.can hold electricity energy well
3.Super-capacitors made from carbon .
A.need quite a long time to recharge
B.are comparatively very expensive
C.can easily carry an electrical current
D.can save a large quantity of electricity
4.The story tells the readers the truth that .
A.where there is a will, there is a way
B.the most useless is usually the most useful
C.ideas usually hit at the most unusual places
D.one person’s trash is another person’s treasure
高三英语阅读理解中等难度题查看答案及解析
短文改错
What I am actually eager to do is being a responsible person. I used to thinking it was so hard to grow up into a responsible member of our society. Besides, it was an accident happening in a snowy morning that changed my attitude . I was on the way to school and was waiting for the green light with my classmate John while a girl was knocked down by passing car. Without hesitation we ran to her and gave her first aid the instant when we saw it . Soon many help was given to him by the people nearby. Because we sent her to the nearest hospital in time, she was able to receive proper treatment . By the time she left the hospital, she has written a letter expressing her gratitude to those giving help. We both felt so proud that from then on we made up our mind to be always kind and responsible men.
高三英语短文改错中等难度题查看答案及解析
短文改错
What I am actually eager to do is being a responsible person. I used to thinking it was so hard to grow up into a responsible member of our society. Besides, it was an accident happening in a snowy morning that changed my attitude . I was on the way to school and was waiting for the green light with my classmate John while a girl was knocked down by passing car. Without hesitation we ran to her and gave her first aid the instant when we saw it . Soon many help was given to him by the people nearby. Because we sent her to the nearest hospital in time, she was able to receive proper treatment . By the time she left the hospital, she has written a letter expressing her gratitude to those giving help. We both felt so proud that from then on we made up our mind to be always kind and responsible men.
高三英语短文改错中等难度题查看答案及解析