1.When you are really thirsty, cold water is ...

1.When you are really thirsty, cold water is one of your best 　　　　　　　　 (选择).

2.The school is 　　　　　 （专门地）open for those deaf or blind children .

3.There wasn't enough evidence to　　　　　　　 (证明)him guilty.

4.Now China has become the next hottest 　　　　　　 （亚洲的）market.

5. I wonder how many ______ (手术) ORBIS doctors perform during their visit to a poor country.

B．根据句意，用所给单词的适当形式填空。

6. Everyone was in a state of great 　　　　　　　　 （excite）when they heard the good news.

7. I’m afraid it will be much　　　　　　　　 ( rain ) later in the evening.

8. Lucy is a 　　　　 (live) child and popular with everyone.

9.The terrible accident _________ (effect) him a lot and changed his dream of life.

10. —Did the book give the information you need?

—Yes. But ______ (finD. it, I had to read the whole book.

11. The physics teacher told us that the sunlight 　　　　 (break)into different colours through a prism(棱镜).

12. “You needn’t describe Jimmy any more, I ___________(meet) him several times,” the young man said to his workmate.

13.Peter is busy these days. I suppose he ________ (work) hard for his coming exam, right?

14. —Excuse me, when can I see the doctor?

—Not until you ________ (ask) to in five minutes.

15.Sally took a photo of her friends while they_______ (play) computer games.

九年级英语单词拼写中等难度题查看答案及解析

根据句意和汉语注释，在答题卡标有题号的横线上，写出单词的正确形式。

1.When you are really thirsty, cold water is one of your best 　　　　　　　　 (选择).

2.The school is 　　　　　 （专门地）open for those deaf or blind children .

3.There wasn't enough evidence to　　　　　　　 (证明)him guilty.

4.Now China has become the next hottest 　　　　　　 （亚洲的）market.

九年级英语单词拼写中等难度题查看答案及解析

Water is important in our daily life. When you are thirsty, you might want to drink water. However, a new study has found that drinking water is not the best way to stay hydrated (补水的).

Water does a good job of hydrating the body quickly, according to British researchers. However, drinks with a little bit of sugar, fat or protein (蛋白质) can do a better job.

Why is that? The more you drink, the faster the drink leaves your stomach and goes into your bloodstream. There, it can dilute (稀释) the body's fluids (液体) and keep you hydrated. Milk, for example, has some sugar, protein and fat. These make fluids leave your stomach more slowly and keep you hydrated for a longer time.

However, drinks with more sugar, such as fruit juice or soda, are not more hydrating. When these drinks go into the small intestine (小肠), they take more water from the body into the small intestine to help deal with the sugar. This will make you feel even thirstier.

Which drinks hydrate us the most?

1.Which of these drinks can hydrate you the most?

A.Milk. B.Water. C.Soda. D.Fruit juice.

2.Why can't sugary drinks keep you hydrated?

A.Because these drinks can't go into your bloodstream.

B.Because these drinks leave the stomach quickly.

C.Because it takes more water to deal with the sugar.

D.Because the small intestine can't dilute these fluids.

3.How does water keep you hydrated?

a. Water goes into the bloodstream.　　　　　　　　　　　　

b. Water enters your stomach.

c. They body is hydrated.　　　　　　　　　　　　　　　　

d. Water leaves the stomach.

e. The body's fluids get more water.

A.b–a–d–c–e B.b–d–a–e–c C.b–a–e–d–c D.b–d–a–c–e

九年级英语阅读单选中等难度题查看答案及解析

–I’ll always stand by you when you are in need.

--It’s nice of you. Your support is really _______ .

A. appreciated　　 B. thanked

C. helped　　　　 D. depended

九年级英语单项填空简单题查看答案及解析

The weather is getting hotter. You are thirsty playing

basketball or riding home from school. A cold drink may

be just the thing. But be careful what you are drinking.

Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of

them have beautiful colors and cool names. The lists on

them tell you they are helpful to your health. Sounds great!

But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1.Many people like drinking energy drinks because of the following EXCEPT that ________.

A. they have beautiful colors and cool names

B. they have lots of caffeine

C. they can keep them awake and better at sports

D. they are said to be helpful to health

2.The main reason for people not to drink too much energy drinks is that they may cause _____.

A. heart problems                    B. nervousness

C. sleeping difficulty                 D. possible health dangers

3.The underlined word "discouraged" can be replaced(替换) with "________".

A. encouraged                                   B. stopped

C. helped                                             D. disliked

4. From the passage we can know that _________.

A. advertisements are important in getting people to buy energy drinks

B. energy drinks are helpful to teenagers' study

C. sports players need to drink a lot of energy drinks

D. energy drinks are especially aimed at teenagers

5.Which of the following can be the best title(标题) of the passage?

A. What's the Use of Energy Drinks?

B. Who Can Drink Energy Drinks

C. What's That in Energy Drinks?

D. Why Can't We Buy Energy Drinks?

九年级英语阅读理解中等难度题查看答案及解析

The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may　 be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!

But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1.Many people like drinking energy drinks because of the following EXCEPT that ________.

A. they have beautiful colors and cool names

B. they have lots of caffeine

C. they can keep them awake and better at sports

D. they are said to be helpful to health

2.he main reason for people not to drink too much energy drinks is that they may cause _____.

A. heart problems

B. nervousness

C. sleeping difficulty

D. possible health dangers

3.The underlined word "discouraged" can be replaced(替换) with "________".

A. encouraged　 　　 　 B. stopped

C. helped　　 　　　　 D. disliked

4.From the passage we can know that _________.

A. advertisements are important in getting people to buy energy drinks

B. energy drinks are helpful to teenagers' study

C. sports players need to drink a lot of energy drinks

D. energy drinks are especially aimed at teenagers

5.Which of the following can be the best title(标题) of the passage?

A. What's the Use of Energy Drinks?

B. Who Can Drink Energy Drinks

C. What's That in Energy Drinks?

D. Why Can't We Buy Energy Drinks?

九年级英语阅读理解中等难度题查看答案及解析

The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may　 be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!

But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1.Many people like drinking energy drinks because of the following EXCEPT that ________.

A. they have beautiful colors and cool names

B. they have lots of caffeine

C. they can keep them awake and better at sports

D. they are said to be helpful to health

2.he main reason for people not to drink too much energy drinks is that they may cause _____.

A. heart problems

B. nervousness

C. sleeping difficulty

D. possible health dangers

3.The underlined word "discouraged" can be replaced(替换) with "________".

A. encouraged　 　　 　 B. stopped

C. helped　　 　　　　 D. disliked

4.From the passage we can know that _________.

A. advertisements are important in getting people to buy energy drinks

B. energy drinks are helpful to teenagers' study

C. sports players need to drink a lot of energy drinks

D. energy drinks are especially aimed at teenagers

5.Which of the following can be the best title(标题) of the passage?

A. What's the Use of Energy Drinks?

B. Who Can Drink Energy Drinks

C. What's That in Energy Drinks?

D. Why Can't We Buy Energy Drinks?

九年级英语阅读理解中等难度题查看答案及解析

The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!

But after a careful check you may find that most energy drinks have lots of caffeine(咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited(限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1.Many people like drinking energy drinks because of the following EXCEPT that ________

A. they have beautiful colors and cool names

B. they have lots of caffeine

C. they can keep them awake and better at sports

D. they are said to be helpful to health

2.The main reason for people not to drink too much energy drinks is that they may cause________________.

A. heart problems　　 B. nervousness

C. sleeping difficulty　　 D. possible health dangers

3.The underlined word "discouraged" can be replaced(替换) with "　　　　　 ".

A. encouraged　　 B. stopped　　 C. helped　　 D. disliked

4.From the passage we can know that 　　　　　 .

A. advertisements are important in getting people to buy energy drinks

B. energy drinks are helpful to teenagers' study

C. sports players need to drink a lot of energy drinks

D. energy drinks are especially aimed at teenagers

5.Which of the following can be the best title(标题) of the passage?

A. What's the Use of Energy Drinks

B. Who Can Drink Energy Drinks

C. What's That in Energy Drinks

D. What Should We Drink

九年级英语阅读单选困难题查看答案及解析

The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!

But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.

Caffeine makes your heart（心脏）beat fast. Because of this, the International Olympic Committee has limited(限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1.The main reason for people not to drink too much energy drinks is that they may cause________.

A．heart problems                         B．nervousness

C．sleeping difficulty                       D．possible health dangers

2.The underlined word "discouraged" can be replaced(替换) with "________".

A．encouraged        B．stopped           C．helped           D．disliked

3.From the passage we can know that _________.

A．advertisements are important in getting people to buy energy drinks

B．energy drinks are helpful to teenagers' study

C．sports players need to drink a lot of energy drinks

D．energy drinks are especially aimed at teenagers

九年级英语阅读理解中等难度题查看答案及解析

The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.

There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great! But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.　 Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1.Many people like drinking energy drinks because of the following EXCEPT that　 ________.

A. they have beautiful colors and cool names

B. they have lots of caffeine

C. they can keep them awake and better at sports

D. they are said to be helpful to health

2.From the passage we can know that _________.

A. advertisements are important in getting people to buy energy drinks

B. energy drinks are helpful to teenagers' study

C. sports players need to drink a lot of energy drinks

D. energy drinks are especially aimed at teenagers

3.Which of the following can be the best title(标题) of the passage?

A. What's the Use of Energy Drinks?

B. Who Can Drink Energy Drinks?

C. What's That in Energy Drinks?

D. Why Can't We Buy Energy Drinks?

九年级英语阅读理解中等难度题查看答案及解析