You can't ________ your parents too much. The...

You can't ________ your parents too much. They will become old and leave you　 one day.

A.focus on B.try on C.carry on D.depend on

九年级英语单选题中等难度题查看答案及解析

Do your parents ever try to limit how much soda（苏打）you drink? They say drinking too much isn’t good for you, right? Now, in New York, Mayor Michael Bloomberg also limits how much soda you can have—and it is not only for you but also for adults!

Starting in March, 2013, places like movie theaters, restaurants and sports centers, can’t sell sodas larger than 473 ml. Sellers who break the ban（禁令）will face a $200 fine. But you can still get whatever size you want at supermarkets.

Mayor Bloomberg says it will help people keep healthy. In New York, more than half of adults and nearly 40% of the children are overweight or obese（肥胖的）. Obesity kills thousands of New Yorkers every year and the city spends as much as $4 billion a year on medical care for overweight and obese people.

New York has a population of about 8 million. Of course it’s impossible for all New Yorkers to agree on the ban. There are different opinions（意见）. Keith Aiken believes the ban can help fight teen obesity. “Clearly, soda causes teen obesity. We have to do something,” he says. Chuck Kallenbach doesn’t think the ban can work. He says, “I can’t buy a large cup of soda, but I can buy two small cups.” Michael Tansini says, “Whatever size cup I want is my own business. No one should limit it!”

1.This passage is mainly written for 　　　　 .

A.teenagers B.adults C.teachers D.sellers

2.Where can one get sodas larger than 473 ml in New York after March, 2013?

A.At movie theaters. B.At restaurants.

C.At sports centers. D.At supermarkets.

3.Who are against the ban?

A.Michael Bloomberg and Chuck Kallenbach. B.Michael Bloomberg and Keith Aiken.

C.Chuck Kallenbach and Michael Tansini. D.Keith Aiken and Michael Tansini.

4.Which of the following is TRUE according to the passage?

A.New York is a city with about 80,000,000 people.

B.Over half of the children are overweight or obese in New York.

C.Nearly 40% of the New Yorkers are against the large-size soda ban.

D.Thousands of New Yorkers lost their lives every year because of obesity.

九年级英语阅读单选中等难度题查看答案及解析

When you are a teenager, it seems that every time you say. “I want to…”, your parents answer, “No, you can’t.” Teenagers often think they should be allowed to make their own decisions, 1. .

Li Hai, a 15-year-old boy from Huarong, is a middle school student. He is often late for school because he stays up too late. 2. Unless he arrives at school on time, he will be punished by his teacher. Also, Li Hai thinks that he should be allowed to watch TV and play computer games as much as he wants. If his parents refuse his requirements （要求）, 3. “Maybe my son thinks the family rules are too strict or unfair.” says Mrs Li, “But we think we’re doing the right thing. 4. We expect him to get into a good university.” Li Hai is always asking, “Could you make the bed for me?” or “Could you help me to sweep the floor?” 5. His parents insist doing chores with him every weekend. Gradually he realizes the importance of doing housework. Sometimes he helps his mother with housework. These days, Li Hai knows his parents care about him and he must follow these strict family rules. Only then will he have a chance to become a better teenager.

A.Li Hai needs to spend more time on his study.

B.He likes doing housework.

C.His parents always ask him to go to bed early and have enough sleep.

D.He thinks doing housework is a waste of time.

E.Li Hai feels lonely and nervous at home.

F.he will argue with his father or mother.

G.but their parents may worry about children’s development.

九年级英语补全短文7选5中等难度题查看答案及解析

Children can’t ___ their parents too much. They should learn to look after themselves.

A. get on　　 B. work on　　 C. depend on　　 D. live on

九年级英语单选题中等难度题查看答案及解析

Candy: the not-so-sweet story

Your parents warn you not to have too much sugar, but you think, "So what? It is just a small candy. 1. "

One candy is fine, but things can quickly get out of hand if you are not careful, and the result may not be so sweet.

Did you know that candy was used as medicine at first? Ancient Egyptians and Greeks used honey-coated fruits, nuts and flowers to treat digestive disorders (消化失调). 2.

3. Real sugar comes from plants such as sugarcane and sugar beets. The sugar in candy is artificial (人造的). It not only has nothing healthy, but causes blood sugar to go up.

The clearest harm is to our teeth because candy provides easily digestible energy for the bad bacteria (细菌) in our mouth. 4. Not surprisingly, people who have a lot of sugar are most likely to become overweight. This is true for all age groups, especially for children. In addition, sugar can lead to serious problems such as cancer and other illnesses.

So, as you can see, too much of a good thing can be bad. Cut down on sugar and you will find yourself doing better in school and sleeping better at home! Just remember, "You are what you eat."

A.Even as late as 18th century, candy was used for people with digestive problems.

B.Candies are popular with children.

C.It can't possibly do much harm.

D.Unexpectedly, candy doesn't even have real sugar in it.

E.Sugar also sends a message to our brain and body that it is OK to take more.

九年级英语补全短文5选4中等难度题查看答案及解析

Dear Daniel,

I feel that I've grown up and should make my own decisions, but my parents disagree. My mom still helps me choose what clothes to wear. My dad asks me to pay attention only to study. I know they do this out of love, but I feel controlled. What should I do?

Amanda

Dear Amanda,

Your parents sound very strict. It's hard to believe that your mom chooses what you wear. Are you a Barbie doll?

Try to take the first step when possible. Dress yourself before your mother has a chance to come in and choose your clothes. If she asks you to change, tell her you'll be late for school.

You should also talk to her. Ask about her choices: What makes a set of clothes acceptable or unacceptable? Tell her you will follow her rules, but you want to make the choices. You are not in first grade. You are a young lady in high school.

As for your father, it's difficult to argue with his mind. After all, he is not totally wrong. How strict is he? Does he lock you up with your textbooks? Are you allowed to have a hobby? Are you allowed to have a smartphone? Are you allowed to hang out with friends?

Such strict parents should know the law of diminishing returns (收益递减). A weightlifter, for examplc, can only lift for an hour or two each day. If she does more, her muscles will not become stronger. She will just get tired. She may even hurt herself!

Our brains also have limits. Some violin teachers say you should only practice a new skill for 15 minutes each day. Our brains need to relax and understand new information. Our brains also have a basic need to socialize (社交). Ask your father: what is the meaning of so much studying if it makes you feel unhappy?

Stay strong.

Daniel

1.Why did Amanda write the letter?

A.To ask for some advice. B.To fight against her parents.

C.To talk about her family rules. D.To make friends with Daniel.

2.Daniel finds it ________ that the mother decides on Amanda's clothes.

A.boring B.important C.unbelievable D.funny

3.The underlined word "limits" means "________"in Chinese.

A.猜想 B.极限 C.决断 D.潜力

4.The examples of "weightlifter" and "violin teachers" tell the parents ________.

A.to give the kids more praise B.to hang out with the kids

C.not to protect the kids too much D.not to push the kids so hard

九年级英语阅读单选中等难度题查看答案及解析

If you eat ________ junk food, you will  become overweight .

A．too many          B．too much          C．many too          D．much too

九年级英语单项填空中等难度题查看答案及解析

Your parents care______ about your marks that you always feel stressed.

A. too much　　 B. much too　　 C. very much　　 D. so much

九年级英语单项填空中等难度题查看答案及解析

--They are making too much 　　　　　　 　 here. I can’t do anything.

--I will tell them to keep quiet .

A、sound　　　　　　　　　　　　 B、noise

C、voice　　　　　　　　　　　 D、power

九年级英语单项填空中等难度题查看答案及解析

You might have noticed that sometimes, when you're playing mobile games or making a video call, the picture suddenly freezes (卡顿) because the network speed is too slow. When you try to download a movie on your phone, it seems to take forever.

These annoying things will soon become things of the past, as China just issued commercial licenses (发放商业牌照) for 5G networks on June 6. This means that China's telecommunications (电信) companies will be able to offer 5G network speeds for mobile phone users.

The "G" stands for generation (代). 1G let us talk to each other, 2G let us send messages, 3G gave us mobile data and Internet, and 4G made all of these things faster. So what will 5G bring?

First of all, 5G is so fast that it will allow us to download an entire HD movie in a second. The delay (延时) between sending and receiving data will be shortened. Now, 4G takes about 100 to 200 milliseconds (毫秒), while humans have a reaction time of about 200 to 300 milliseconds. But 5G will get the delay down to 1 millisecond or less, which is almost real-time.

Because of this increase in speed, it will possible to create and use new kinds of technology. Robots will be used to do operations because doctors will be able to control them from somewhere else without any delay. Self-driving cars will be able to drive more safely because they can smoothly communicate with other cars, traffic lights and road sensors (传感器). 5G also makes the Internet of Things (IOT, 物联网) possible.

All in all, 5G will shape every type of technology that it touches. And you won't have to wait too long for that to happen.

1.From the first paragraph that ________.

A.people can't download a movie at all on the phone

B.making a video call is impossible for phone users

C.sometimes the network speed is too slow to use

D.mobile games can't be downloaded on the phone

2.What happened on June 6 according to the passage?

A.China just gave commercial licenses officially for 5G networks.

B.Every mobile phone user could improve the network speed.

C.Most mobile phone users didn't use 4G anymore.

D.All the mobile phones are much cheaper than before.

3.The underlined word "them" refers to "___________".

A.operations B.robots C.5G phones D.speeds

4.Which of the following is NOT true according to the passage?

A.5G will make people's life much easier and more convenient.

B.Self-driving cars will become safer because of the use of 5G.

C.Using 5G to download something doesn't take any time at all.

D.5G can make people download an entire HD movie in a second.

九年级英语阅读单选中等难度题查看答案及解析