I mean ________ aboard and nothing is going t...

I mean ________ aboard and nothing is going to stop me, though that means _______ my parents for a long time.

A. going; leaving             B. going; to leave

C. to go; to leave             D. to go; leaving

高二英语单项填空简单题查看答案及解析

It is well known to car drivers that red means “stop”, green means “go” and yellow means “hurry up and make that damn light”. Why those colors, though? The answer lies in the fact that the earliest traffic signals were designed for trains, not cars. They were red and green, gas-powered, and more than a little dangerous in the event of a leak.

Red is an inherited (继承的) symbol from railroads, which symbolizes danger in many cultures. As red has a longer wavelength than any other color on the visible spectrum (光谱), it can be seen from a greater distance than other colors. Red has meant “stop” since long before cars existed, with train signals’ use of red dating back to the days when mechanical arms lifted and lowered to indicate whether the rail ahead was clear.

Green’s wavelength is next to (and shorter than) yellow’s on the visible spectrum, meaning it’s still easier to see than any color other than red and yellow. Back in the early days of railway lights, green meant “caution”, while the “all-clear” light was, well, clear or white. It is said that several disastrous collisions happened after an engineer mistook stars in the night for an all-clear. Thus, green became “go”, and for a long time, railways used only green and red to signal trains.

From the earliest days of motoring up until mid-1900s, not all stop signs were red-many were yellow, because at night it was all but impossible to see a red stop sign in a poorly lit area. In 1950 the yellow stop-sign craze began in Detroit, a city that five years later installed its first electric traffic signal, which happened to include the very first yellow traffic light.

But what of those mysterious yellow stop-signs? As materials and technologies evolved, the ability to produce highly reflective signs meant that red could resume its natural spot in the sign hierarchy (层次体系，等级体系), leaving the still-highly-visible yellow to the domain (领域) of “caution”. That’s why school zones and buses, crosswalks, and other important warnings are yellow today.

1.What’s the main reason for the color red’s long being used to mean “stop”?

A.It has the longest wavelength on the visible spectrum.

B.It represents danger in many cultures.

C.It can be seen even in the dark area.

D.People prefer red to other colors.

2.Which of the following may the author agree with?

A.The meaning of red is culture–specific.

B.Yellow functioned as stop signs in the 1900s.

C.Green’s wavelength is just second to that of red.

D.Green’s role in traffic lights has changed over time.

3.What does the passage mainly talk about?

A.The significance of road traffic signs.

B.The history of railroad transportation.

C.The symbolic meaning of different colors.

D.The origin and development of traffic lights.

高二英语阅读理解中等难度题查看答案及解析

Going out is________ good means of relaxation. Would you like to go to ________ with me in the afternoon ?

A．the; the           B．a; the             C．the; a            D．a; a

高二英语单项填空简单题查看答案及解析

Going out is________ good means of relaxation. Would you like to go to ________ with me in the afternoon ?

A．the; the           B．a; the             C．the; a            D．a; a

高二英语单项填空中等难度题查看答案及解析

(B)

Sixty-year-old grandmother, Fiona McFee, is going to stop working next year and she decided to realize a childhood dream and sail around the coast of Scotland in a small boat. Although the inside of the boat is very cosy it has no running water or electricity. Fiona says she can live without these things but she plans to take her small CD player, her hot water bottle and a bag of books to make sure life isn’t too uncomfortable.

We asked her if she was afraid of being at sea for so long. She said, “Well, I’m going to take a good compass (指南针). Anyway I’m not afraid of death because I love the sea---I just hope it loves me.” Fiona certainly has plenty of energy; in her spare time, she enjoys playing the piano, rock-climbing, canoeing and dancing. Although she is sixty, she doesn’t want to have a quiet and peaceful life. “I’m looking forward to having fun in the rest of my life and that’s exactly why I’d like to be a sailor for a while.”

1.The underlined word cosy in the first paragraph means ____ .

A．bright            B．dirty             C．comfortable       D．dark

2.When Fiona McFee said “---I just hope it loves me.” What she meant was ____

A．Of course , it loves me , since I love it .

B．If I love it , it should love me.

C．I hope it will bring me a safe sailing as a return for my love of it .

D．I hope it will save my life when I am in time of danger .

3. The reason why she would like to have the sail is that ____.

A．she thinks it will be very exciting

B．she likes sports and enjoys canoeing

C．she has decided to realize a childhood dream

D．she wants to be still active when she gets old

4.What kind of person would you say the old woman is ?

A．Someone who does not show what she is feeling .

B．Someone who is very proud and sure of her success .

C．Someone who doesn’t use her head much .

D．Someone who is open , honest and brave .

5.The best title for this passage is ____ .

A．Life Begins at Sixty                      B．A Round Coast Sail

C．An Old Woman Sailor                    D．An Unusual Hobby(爱好)

高二英语阅读理解中等难度题查看答案及解析

Nothing is as precious as one's freedom. Dreams, aspirations and ideals mean nothing if one does not have the freedom to pursue them.

A lot has been done in the name of freedom. A lot has been said and written about freedom. In the past six months, the world witnessed Tunisian uprising, Egyptian revolution and Libyan civil war. Thousands of people fought for freedom; hundreds of people lost their lives (for freedom); people are craving for freedom. But, what exactly is freedom? We are fighting for it, we are ready to die for it, we are craving for it, but, can we really define it?

Albert Camus thinks freedom is a chance to be better. Abraham Lincoln calls it best hope of Earth. Epictetus says it's the right to live as we wish. For Moshe Dayan it's oxygen for soul. According to Urban Dictionary it's everything. And going by Oxford Dictionaries, it's power of self determination attributed to the will.

Everyone has different views about freedom. But somehow I am still not convinced because we can't really be fighting for a chance or hope. And the concept of everything is full of uncertainties. I don't think we are fighting for power of self-determination either. And as for the right to live as we wish, if we have the right to fight, then, how can we be denied the right to live as per our wish?

But the question still remains unanswered, what is freedom?

For me, freedom has a deeper and greater meaning. I think freedom is much more than just a right. It's a responsibility of doing what you think is good, not only for you but even for society. It is a state when one realizes their duties and starts respecting others' freedom.

Freedom is when we realize that we can do absolutely anything except force another person to follow us in our madness or our desire for life. Freedom is when we are no longer slaves to our desires, society, its expectations, luxury or slaves to a life we did not choose.

Freedom is when we have the courage to speak out what we know is true, do what we feel is right, and fight for what we think is unfair. One shouldn't really fight for freedom; rather, they should try to achieve it.

1.How many famous people’s definitions of freedom are mentioned in the passage?

A. 4　　 B. 5　　　 C. 6　　　 D. 7

2.Paragraph 3 mainly tells us that _____________.

A. Everyone longs for freedom

B. Everyone is fighting for freedom

C. People have different views about freedom

D. Famous people have a deeper understanding of freedom

3.Which of the following will the author agree with?

A. Freedom is a chance to live better.

B. Freedom is our best hope in the world.

C. Freedom is the right to live as we wish.

D. Freedom is a responsibility of doing what is good.

4.What is the author’s purpose of writing the passage?

A. To show different views about freedom.

B. To express his understanding of freedom.

C. To encourage us to pursue our dreams and aspirations.

D. To argue against some famous people’s understanding of freedom.

高二英语阅读理解中等难度题查看答案及解析

The cell phone is thin and light and _________ very convenient to carry.

A otherwise   B however  C though   D therefore

高二英语单项填空中等难度题查看答案及解析

My favorite movie ________ in the cinema now. Would you like to go with me and see it?

高二英语单项填空简单题查看答案及解析

“Susan, go and join your sister cleaning the yard.” “Why ______? John is sitting there doing nothing.”

高二英语单项填空中等难度题查看答案及解析

—Susan, go and join your sister cleaning the yard.

—Why ____? John is sitting there doing nothing.

A. him　　　　　　　　 B. he　　　　　　　　 C. I　　　　　　　　 D. me

高二英语单项填空中等难度题查看答案及解析