---Why did you the third paragraph of your re...

---Why did you 　　　　　 the third paragraph of your rewritten composition?

---Because I thought it was off the point.

A. play out　 　 B. hand out

C. carry out　　 D. leave out

高二英语单项填空中等难度题查看答案及解析

—Why did you ______ the third paragraph of your rewritten composition?

—Because I thought it was off the point.

A.put out B.make out C.figure out D.leave out

高二英语单项填空简单题查看答案及解析

In the third and fourth columns of your monthly budget, list ______ you expect to spend your money on and the amount.

A. what                                  B. how much                      C. how                        D. which

高二英语单项填空简单题查看答案及解析

—Why did you quit your job?

—I didn’t like the working conditions _________ the good salary.

高二英语单项填空中等难度题查看答案及解析

—Why did you quit your job?

—It was good________salary, but I didn’t like the working conditions.

A．in need of   B．in face of   C．in favor of  D．in terms of

高二英语单项填空中等难度题查看答案及解析

—Why did you drop the chance of earning big money?

—     ，You know, I don’t want to get rich by taking risks.

高二英语单项填空简单题查看答案及解析

单句语法填空

1.—Why did you make the kite of cloth instead of paper?

—Because paper ____________ (tear) easily.

2.The young man glared ____________ the naughty boys and they kept silent at once.

3.The library requires ____________ (clean)，but it’ll have to wait until Sunday.

4.You’d better get up as early as possible，____________ you may miss the train.

5.We crowded ________ the hall，and found it crowded ________ so many people busy preparing for the job interview.

6.As far as I know，her mother hardly ever shouted at her ____________ anger.

7.Have you written back yet，thanking her for her ____________ (invite)?

8.Hold ____________ a moment and I will go to your rescue.

高二英语用适当的词完成句子中等难度题查看答案及解析

30. ---Why did you drop the chance of earning big money?

--- _________. You know, I don't want to get rich by taking risks.

A.  All is well that ends well.              B. One man's meat is another's poison

C. Better safe than sorry          D. No sweet without sweat

高二英语单项填空中等难度题查看答案及解析

—I hope the result of the exams had not been told to us.

—________，why did you come here to see our teacher?

A．If what          B．If so            C．If only           D．If not

高二英语单项填空中等难度题查看答案及解析

You have two eyes and they are set close together on the front of your face. Have you wondered why? The reasons are simple and important to the way you see the rest of your world.

Your eyes are like two small cameras. A camera catches an image of an object and records it on film. Similarly, when you look at something, each eye takes in what it sees and sends this image to the back of the eyeball. Because your eyes are set close together, they view the world from about the same height but from slightly different angles. Working as a team, the eyes send the images to your brain, which puts them together into a single, centered image.

Seeing in stereo means seeing with two eyes working together, which is called stereoscopic sight. This allows you to view the world in three dimensions, or 3-D. Seeing depth helps you to judge the distance between you and the objects you see and to adjust to the changing angle at which you see something as you move closer to or farther away from it. If images are coming from only one eye, however, only two of these dimensions----height and width----can be perceived. A world seen with one eye is thus two-dimensional, as in a photograph.

Now consider why your two eyes are on the front of your face. Think of other animals with the same arrangement. They are all animals that hunt, like lions and wolves. Their eyes face directly in front of them. This provides a field of sight about 180 degrees wide, which is called binocular(双眼的) sight. On the other hand, animals that are hunted have eyes on the sides of the head, which provides nearly360-degree field of sight. In order to stay alive, they need to see things coming from the sides and from behind. However, without stereoscopic sight, they have difficulty determining how far a danger is.

With sight both stereoscopic and binocular, humans share with animal hunters the ability to see from side to side and to accurately determine the distance. If you think it would be great to have another type of sight, perhaps with hundreds of tiny eyes like many insects do, think again! Each tiny insect eye sees only a tiny part. Besides, what if you needed glasses? Be glad for the eyesight that you have.

1.According to the passage, the similarity of an eye and a camera is that they both　　　　　　　 .

A. can imagine objects　　　　　　 　 B. can record images

C. provide centered images　　　　 　 D. work at the same height

2.Stereoscopic sight is a result of having　　　　　　　　　 .　

A. two eyes close to each other that work together

B. hundreds of eyes, all seeing tiny parts of an image

C. a three-hundred-sixty-degree field of sight

D. one eye on either side of the head, each seeing a different image

3.What is the meaning of the underlined word “perceived” in Para3 most similar to?

A. known　　 　 B. seen　　 　 C. taken　　 　 D. understood

4.We can infer from the last paragraph that　　　　　　　　 .

A. our eyes work like cameras

B. animal hunters are glad for the sight they have

C. the three dimensions are depth, height and width

D. human beings are fortunate to have such eyesight

高二英语阅读理解中等难度题查看答案及解析