This is one of ______ pieces of music that Be...

This is one of ______ pieces of music that Becky has ever listened to. Every time she listens to it, she can't help crying.

A. more moving　　 B. the more moving　　 C. most moving　　 D. the most moving

九年级英语单选题简单题查看答案及解析

Every one of us thinks that this piece of music is worth　　　　 because it has something touching.

A.being listened B.being listened to C.listening D.listening to

九年级英语单选题困难题查看答案及解析

Erquan Yingyue is one of the most moving pieces of music ________ I have ever heard.

A.what B.that C.who

九年级英语单选题中等难度题查看答案及解析

One of______ pieces of music that I have ever heard______ Liangzhu.

A. the most moving; are

B. the most moved; are

C. the most moving；is

D. the most moved；is

九年级英语单项填空极难题查看答案及解析

--- How do you like this piece of music by Tan Dun ?

--- Well, of all the music that he has written, I think this is his ________ one.

A. well-known　　 　　 　 B. better-known

C. best-known　　　　　 D. most-known

九年级英语单项填空中等难度题查看答案及解析

--- How do you like this piece of music by Tan Dun ?

--- Well, of all the music that he has written, I think this is his ________ one.

A. well-known　　 　　 B. better-known

C. best-known　　　　　 D. most-known

九年级英语单项填空简单题查看答案及解析

--How do you like this piece of music by Tan Dun?

--Well，of all the music that he has written，I think this is his ____ one．

A．better-known　　 B．well-known

C．best-known　　　　 D．most-known

九年级英语单项填空中等难度题查看答案及解析

Has anyone ever told you that eating carrots will help you see in the dark?

This is just one of many incorrect beliefs you may have heard. Below, we have picked out scientific explanations for three mistakes that people make about their eyes. Let's take a look.

Can eating carrots improve your eyesight?

Carrots are rich in vitamin A, which helps the eyes to turn light into information for your brain. This allows people to see in darker places.

However, eating more carrots won't help you see better. A certain minimum amount will help, but a large number of carrots will not give you superhuman vision.

If your parents have bad eyesight, will you have bad eyesight, too?

Myopia(近视)can be passed from parents to children.

A study by the American Optometric Association found that if both parents are myopic, there's a 33 to 60 percent chance that their child will be. For children who have one parent with myopia, the chance is 23 to 40 percent. and it's down to 6 to 15 percent for kids with non-myopic parents.

So if your eyesight is bad, your children might still have good vision.

Do color blind people see the world in black and white?

Color blindness doesn't usually mean that people see the world like an old movie. They usually can't tell certain colors apart, especially green and red. Another commonly confused pair of colors is yellow and blue.

Our eyes have cone cells (视锥细胞) that sense different wavelengths (波长) of light. If these cells don't work properly, color blindness occurs.

There are different levels of color blindness. Some people are only color blind in low light.

However, in the most serious form of color blindness, everything is shades of gray.

1.According to the article, eating carrots ________.

A.stops the brain from seeing

B.doesn't help you see better at all

C.will help you see clearly in the dark

D.is good for your eyes to some degree

2.If both parents have myopia, their child's chance of having good eyesight is ________.

A.40-67% B.33-60% C.23-40% D.6-15%

3.What is the cause of color blindness, according to the text?

A.Watching movies for too long.

B.Getting too little exercise.

C.Cone cells not working properly.

D.Changes in the wavelength of light.

4.Which statement is RIGHT?

A.You can have superhuman vision after eating a large number of carrots.

B.If your parents have bad eyesight. You might still have good vision.

C.Color blind people see the world in black and white.

D.It's unnecessary to protect our eyes.

5.What is the purpose of the article?

A.To offer some advice on protecting your eyes.

B.To clear up some misunderstandings about our eyes.

C.To provide help for improving your vision.

D.To explain how bad eyesight and color blindness form.

九年级英语阅读单选中等难度题查看答案及解析

Has anyone ever told you that eating carrots will help you see in the dark?This is just one of many incorrect beliefs you may have heard. Below, TEENS has picked out scientific explanations for three mistakes that people make about their eyes. Let’s take a look.

Can eating carrots improve your eyesight?

Carrots are rich in vitamin A, which helps the eyes to turn light into information for your brain. This allows people to see in darker places.However, eating more carrots won’t help you see better. A certain minimum amount will help, but a large number of carrots will not give you superhuman vision.

If your parents have bad eyesight, will you have bad eyesight, too?

Myopia(近视)can be passed from parents to children. A study by the American Optometric Association found that if both parents are myopic, there’s a 33 to 60 percent chance that their child will be. For children who have one parent with myopia, the chance is 23 to 40 percent, and it’s down to 6 to 15 percent for kids with non-myopic parents. So if your eyesight is bad, your children might still have good vision.

Do color blind people see the world in black and white?

Color blindness doesn’t usually mean that people see the world like an old movie. They usually can’t tell certain colors apart, especially green and red. Another commonly confused pair of colors is yellow and blue.Our eyes have cone cells(视锥细胞)that sense different wavelengths (波长)of light. If these cells don’t work properly, color blindness occurs.

There are different levels of color blindness. Some people are only color blind in low light.

However, in the most serious form of color blindness, everything is shades of gray.

1.Which can help the eyes to turn light into information for the brain?

A.vitamin A B.vitamin B C.vitamin C D.vitamin D

2.According to the article, eating carrots_____.

A.stops the brain from seeing

B.doesn’t help you see better at all

C.will give you superhuman vision.

D.is good for your eyes to some degree

3.If both parents have myopia, their child’s chance of having good eyesight is_____.

A.40-67% B.33-60% C.23-40% D.6-15%

4.What is the cause of color blindness, according to the text?

A.Watching movies for too long.

B.Getting too little exercise.

C.Cone cells not working properly.

D.Changes in the wavelength of light.

5.What is the purpose of the article?

A.To offer some advice on protecting your eyes.

B.To clear up some misunderstandings about our eyes.

C.To provide help for improving your vision.

D.To explain how bad eyesight and color blindness form.

九年级英语阅读单选中等难度题查看答案及解析

一How do you like the piece of music Water by Tan Dun?

一Wonderful! It’s the ____one I’ve ever listened to.

A. better　　　　 B.best　　　　 C. worse　　　　 D.worst

九年级英语单项填空简单题查看答案及解析