That is the only way we can imagine ______ th...

That is the only way we can imagine ______ the waste of water in students’ bathroom.

A. stop    　　　　　　　　 B. stopped    　　　　　　　 C. stopping    　　　　 D. to stop

九年级英语单项填空中等难度题查看答案及解析

—How can we deal with waste paper?

—The best way is to________ it.We can save lots of trees by doing so.

A. clean　　 B. recycle

C. throw　　 D. burn

九年级英语单选题中等难度题查看答案及解析

We all know that 70% of the earth is water．But only 1% of it is clean water．People can't live without water．So it's important for everyone to save water．Here are some tips for saving water．

Indoors：

●Turn the tap off while you are brushing your teeth，washing your hands，doing dishes，taking a shower and so on．

●Catch the cold water that comes out of the tap or shower while you are waiting for the hot water．Use it to water plants or wash your toilet．

●Don't wash clothes too often．When you use the washing machine，make sure there is not only a pair of pants in it．

Outdoors：

●Water the garden and grass at night．This gives water more time to get into the earth without evaporation from the day's heat．

●Plant small trees under big trees．This will help stop evaporation and gives some shade（树阴） for your plants．You can also plant a shade garden under trees．

1.It's important for everyone to save water because　　．

A. 70% of the earth is water　　 B. the water on the earth is clean

C. only a small part of the water is clean　　 D. we need it to water plants

2.What does the underlined word "evaporation" mean in Chinese？　　

A. 流失　　 B. 蒸发　　 C. 渗透　　 D. 锁住

3.The following ways can save water according to the passage except　　．

A. planting a shade garden under trees

B. watering the garden and grass during the night time

C. catching the cold water when you wait for the hot water to shower

D. using the washing machine as you like，no matter how many dirty clothes there are．

九年级英语阅读理解中等难度题查看答案及解析

This is a home of the future, a“smart home”， where technology can do almost everything. Imagine we are in the year 2050, ①the__computer__wakes__Tom__up_ _in__the__morning__as__usual. In front of him is a to­do list of the important events for the day, and it is provided by the computer, too. According to Tom's request, the computer serves a list of possible dishes. All the dishes are nice.

As Tom eats breakfast, the computer reminds him to reply to Lucy. Before Tom finishes his next bite, Lucy's computer receives the message. Then Tom goes to the supermarket. The store's system checks his car when he drives to the pickup area and greets him by name.“Good morning, Tom! Your order is in Case 4. Thank you for shopping.”When Tom removes his order from Case 4, all trades are completed automatically(自动地)over the information superhighway. That is, the money is electronically paid into the bank. Soon after arriving at the office, Tom reads another message from Lucy, telling him that she will go to dinner with him.

The smart home can also do... many other things：

Find things like keys and mobile phones.

②________________(打开或关闭)machines and lights with your voice.

Clean your home from clothes to buildings automatically.

Record everything and everyone entering and leaving the house.

Take care of each member of the family, young or old.

③With__the__development__of__technology,__the__smart__home__will__come__true__in__the__future.__It is sure to play an important part in our life.

请根据短文内容，完成下列任务。

1.Does Tom need to take money with him while shopping？Why?

_______________________________________________________________________

2.请将①处画线部分句子改为被动语态。

_______________________________________________________________________

3.根据汉语提示，完成②处所缺信息。

_______________________________________________________________________

4.Tom knows somebody visited his home because the smart home can

_______________________________________________________________________.

5.请将③处画线部分英语译成汉语。

_______________________________________________________________________

九年级英语多任务混合问题困难题查看答案及解析

Drugs（药物）come in different ways. However, can you imagine that drugs come in chicken eggs? A team of scientists from England say that it can come true. They have developed special chickens that lay eggs with drugs inside. These special drugs can help with some kinds of illnesses. Until now, they have made two kinds of drugs. One drug can deal with skin problems and the other can deal with a nerve disease(神经性疾病).

Certain drugs are produced by the special chickens inside their egg whites. These drugs are made of proteins which can be found in animals’ skin, hair, milk and meat. The scientists also use DNA technology to make sure that the drugs are only inside the egg whites. In this way, the chickens can stay healthy.

Besides egg whites, drugs made of proteins come in milk of cows and sheep. Compared with cows and sheep, the special chickens have ascendancy over them. First, they are cheaper to raise. Second, they need less room and grow faster.

These special chickens can pass on their drug-producing ability. So far, five generations of the special chickens have appeared. But scientists may need more time to make the drugs perfect. It’s said that scientists will realize their dream in five to ten years.

1.What is the passage mainly about?

A. It’s mainly about a serious illness.

B. It’s mainly about a natural ability of chickens.

C. It’s mainly about the special drugs.

D. It’s mainly about the DNA technology.

2.According to the passage, the special chickens _________.

A. don’t need much room and it grows very slowly

B. were developed by scientists from France

C. produce certain drugs outside the eggs

D. can pass on this drug-producing ability to their children.

3.The underlined word “ascendancy” in the passage means “________” .

A. problems B. advantages C. disadvantages D. situations

九年级英语阅读单选中等难度题查看答案及解析

We don’t know how different our future will be in the future. We can only try to imagine it.

At first we think about human relationship. In the year 2050, we will use computers almost every day we will be making new friends through the Internet—even our husbands or wives will be met in this way. It will be much faster and easier for us. On the other hand, our relationships with people won’t be as important as they are today—we will feel a little lonely.

Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the homework for us.

Spending holidays will also be completely different. Traveling to other planets or to the moon will be available for everyone. Means(方式) of transport will, of course, change, too. We will be using solar-powered cars, which will be much cleaner.

We could expect that the faster technological progress would lead to a more polluted environment. But it isn’t true. We will pay more attention to protecting the environment. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in better condition.

Although we can’t predict(预测) the exact changes which will be made in the world, we often think about them. We worry about our and our children’s future; we have expectations, hopes as well as fears. But I think we should be rather sanguine(乐观的) about our future. We should be happy and believe good things will happen.

1.Why will people probably feel a little lonely in 2050?

A. Because the number of people will become much smaller．

B. Because there will be less face-to-face communication

C. Because people won’t like making friends with each other

D. Because people won’t communicate with each other much often．

2.According to the passage, which of the following will happen in 2050?

A. The relationship between people will be more important than today.

B. The way of spending holidays will be the same as that of today.

C. It won’t be difficult for people to travel to other planets.

D. Our environment will be much more polluted with a growing number of cars.

3. What does the passage mainly talk about?

A. How people will communicate in the year 2050.

B. What our life will be like in the year 2050.

C. How people will travel and spend their holidays in the year 2050.

D. What high technology will appear in the year 2050.

九年级英语阅读理解中等难度题查看答案及解析

We don’t know how different our future will be in the future. We can only try to imagine it.

At first we think about human relationship. In the year 2050, we will use computers almost every day we will be making new friends through the Internet—even our husbands or wives will be met in this way. It will be much faster and easier for us. On the other hand, our relationships with people won’t be as important as they are today—we will feel a little lonely.

Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the homework for us.

Spending holidays will also be completely different. Traveling to other planets or to the moon will be available for everyone. Means(方式) of transport will, of course, change, too. We will be using solar-powered cars, which will be much cleaner.

We could expect that the faster technological progress would lead to a more polluted environment. But it isn’t true. We will pay more attention to protecting the environment. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in better condition.

Although we can’t predict(预测) the exact changes which will be made in the world, we often think about them. We worry about our and our children’s future; we have expectations, hopes as well as fears. But I think we should be rather sanguine(乐观的) about our future. We should be happy and believe good things will happen.

1.Why will people probably feel a little lonely in 2050?

A. Because the number of people will become much smaller．

B. Because there will be less face-to-face communication

C. Because people won’t like making friends with each other

D. Because people won’t communicate with each other much often．

2.According to the passage, which of the following will happen in 2050?

A. The relationship between people will be more important than today.

B. The way of spending holidays will be the same as that of today.

C. It won’t be difficult for people to travel to other planets.

D. Our environment will be much more polluted with a growing number of cars.

3.What does the passage mainly talk about?

A. How people will communicate in the year 2050.

B. What our life will be like in the year 2050.

C. How people will travel and spend their holidays in the year 2050.

D. What high technology will appear in the year 2050.

九年级英语阅读理解中等难度题查看答案及解析

We don’t know how different our future will be in the future.We can only try to imagine it.

At first we think about human relationship.In the year 2050, we will use computers almost every day.We will be making new friends through the Internet—even our husbands or wives will be met in this way.It will be much faster and easier for us.On the other hand, our relationships with people won’t be as important as they are today—we will feel a little lonely.

Computers will also help us in many other activities in 2050.For example, they will be used by the children at school to make their learning easier.In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the homework for us.

Spending holidays will also be completely different.Traveling to other planets or to the moon will be available for everyone.Means(方式) of transport will, of course, change, too.We will be using solar-powered cars, which will be much cleaner.

We could expect that the faster technological progress would lead to a more polluted environment.But it isn’t true.We will pay more attention to protecting the environment.And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS.Therefore, our surroundings as well as health will be in better condition.

Although we can’t predict(预测) the exact changes which will be made in the world, we often think about them.We worry about our and our children’s future; we have expectations, hopes as well as fears.But I think we should be rather sanguine(乐观的) about our future.We should be happy and believe good things will happen.

1.Why will people probably feel a little lonely in 2050?

A.Because the number of people will become much smaller．

B.Because there will be less face-to-face communication

C.Because people won’t like making friends with each other

D.Because people won’t communicate with each other much often．

2.According to the passage, which of the following will happen in 2050?

A.The relationship between people will be more important than today.

B.The way of spending holidays will be the same as that of today.

C.It won’t be difficult for people to travel to other planets.

D.Our environment will be much more polluted with a growing number of cars.

3.What does the passage mainly talk about?

A.How people will communicate in the year 2050.

B.What our life will be like in the year 2050.

C.How people will travel and spend their holidays in the year 2050.

D.What high technology will appear in the year 2050.

九年级英语阅读理解中等难度题查看答案及解析

We don’t know how different our future will be in the future. We can only try to imagine it.

At first we think about human relationship. In the year 2050, we will use computers almost every day we will be making new friends through the Internet—even our husbands or wives will be met in this way. It will be much faster and easier for us. On the other hand, our relationships with people won’t be as important as they are today—we will feel a little lonely.

Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the homework for us.

Spending holidays will also be completely different. Traveling to other planets or to the moon will be available for everyone. Means(方式) of transport will, of course, change, too. We will be using solar-powered cars, which will be much cleaner.

We could expect that the faster technological progress would lead to a more polluted environment. But it isn’t true. We will pay more attention to protecting the environment. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in better condition.

Although we can’t predict(预测) the exact changes which will be made in the world, we often think about them. We worry about our and our children’s future; we have expectations, hopes as well as fears. But I think we should be rather sanguine(乐观的) about our future. We should be happy and believe good things will happen.

1.Why will people probably feel a little lonely in 2050?

A. Because the number of people will become much smaller．

B. Because there will be less face-to-face communication

C. Because people won’t like making friends with each other

D. Because people won’t communicate with each other much often．

2.According to the passage, which of the following will happen in 2050?

A. The relationship between people will be more important than today.

B. The way of spending holidays will be the same as that of today.

C. It won’t be difficult for people to travel to other planets.

D. Our environment will be much more polluted with a growing number of cars.

3.What does the passage mainly talk about?

A. How people will communicate in the year 2050.

B. What our life will be like in the year 2050.

C. How people will travel and spend their holidays in the year 2050.

D. What high technology will appear in the year 2050.

九年级英语阅读理解中等难度题查看答案及解析

Because of the novel coronavirus, we can only study at home. So "Dingding " is now so popular ________us students and teachers.

A.in B.among C.to D.between

九年级英语单选题中等难度题查看答案及解析