The schools in Qinhuai District will develop ...

The schools in Qinhuai District will develop the museum courses suitable for children during________ school time.

A. they　　 B. their　　 C. them　　 D. theirs

九年级英语单选题中等难度题查看答案及解析

Next Monday a talk on developments in science and technology __　　　　 in the school hall.

A. given 　　　　 　 B. will be given

C. has been given D. give

九年级英语单项填空中等难度题查看答案及解析

According to the government's announcement, some roads in our district ______ next year.

A.will widen B.will be widened C.widen D.are widened

九年级英语单选题中等难度题查看答案及解析

Where are they talking now?

A.At home. B.In the museum. C.In the school.

九年级英语听短对话回答问题中等难度题查看答案及解析

_________ good news! Our school band will play at the museum next weekend.

A.What a B.What C.How D.What an

九年级英语单选题中等难度题查看答案及解析

Qinhuai River is 　　　　 river in the Nanjing City area and is the 'life blood' of the city.

A. long                B. longer                C. longest            D. the longest

九年级英语单项填空简单题查看答案及解析

A major development to self-driving cars may change the way we will drive in the future. Google, the leading company in self-driving technology, has changed its develop plan. It had driverless cars built by car factories, but now it will start building its own cars.

Google has started to build some kinds of experimental electric self- driving cars that look like a Smart car or Fiat 500. There is no steering wheel(方向盘)，gas pedal or brake. The only things a human passenger controls are a red “e-stop” button(按钮) for fear stops and a start button. The car’s only “friendly” face is designed to make it help people accept self-driving technology.

Google workers took part in a long experiment, in which they used self-driving cars for their usual travel to work. No accident happened, but Google’s heads realized that depending on a human passenger to drive in an emergency(紧急情况) wouldn’t work because they may be reading, working , or sleeping. Now the self-driving car drives by itself if the driver takes his hands off the wheel for over ten seconds.

Google’s self-driving cars are now limited(限定) to a speed of 25 miles per hour for safety reasons. The cars aren’t allowed to drive on highways. However, a Google engineer said that once the cars are solved to run safely, we can drive at the speed of 50, even 80 miles an hour.

Google recently announced that its cars had covered 700,000 miles of public roads, and they were now running in busy city streets. People who love self-driving cars say this will improve transport by making roads safer, cutting down accident, and making less pollution.

Of course, there’s no need to look for parking at a crowded shopping mall. Instead, users could let their self-driving cars drop them off to park itself. A mother who took a test ride said that having the car would allow her more time to catch up with her son. The cars could also allow people who　 might not be able to drive to enjoy the hand-free driving. And drunk driving? Not a problem. It is　 very likely that by 2020, driverless cars will be common. Do you believe so?

1.What equipment do the self-driving cars have?

A. A gas pedal.　　　　　　　　 B. A brake.

C. A steering wheel.　　　　 D. An “e-stop” button and a start button

2.How fast can people drive a self-driving car now?

A. 25 miles an hour.　　　　　 B. 50 miles an hour.

C. 80 miles an hour.　　　　　 D. 100 miles an hour.

3.What has Google company already done?

A.Google has changed its development plan and helped other factories make cars.

B.Google has already had car-testing experiments in all the states in the US.

C.Google has realized some problems and tried to solve them.

D.Google has asked its own workers to buy the cars and travel to work.

4. Which advantage of self-driving cars is not mentioned ?

A.They can start the engine by itself and make people’s hands completely free.

B.They can help to solve air pollution and reduce car accident.

C.They can park by themselves and make mothers look after young kids easily.

D.They can help those disabled people to enjoy the driving.

5.What will happen if emergency happens when someone is driving a driverless car?

A.If the driver presses the “e-stop” button, the car will drive by itself at once to keep safe.

B.If the driver is reading, working or sleeping, he can’t handle the situation in time.

C.The car’s friendly face will work and help the driver accept the situation and stay calm.

D.The self-driving car will break the speed limit and run at a speed that the driver tells it.

九年级英语阅读理解中等难度题查看答案及解析

It's important to develop the healthy habits in your daily life. The following will help you become healthier and keep perfect shape.

Eat properly. A healthy diet is very important for everybody. Breakfast is the most important meal in a day. Doctors suggest that students’ breakfast should include fruit, eggs, milk, rice or noodles, because these can offer them necessary energy, help them listen carefully in class and keep them healthy. Eat enough for lunch and little for supper. But remember that too much sugar is bad for your teeth and blood. You shouldn't have too many sweet snacks and desserts in your diet, even though such food tastes delicious.

Keep off germs(病菌). Daily tooth cleaning reduces the amount of germs which will spread diseases. Germs in the mouth are likely to enter the blood and cause illness, even heart disease. Even if you’ re not sick, always remember to cough or sneeze　　　　　　　　　 into your arms instead of your hands because hands can spread germs to others when you touch something else. Besides, washing hands is necessary after going to the toilet or before having a meal. And you'd better rub both hands while washing them.

Exercise regularly. Regular exercise can improve your moods and balance. Wha’s more, it’s good for bones. There are many forms of exercise: walking or running for about 30 minutes a day playing ball games twice or three times a week, swimming or dancing often. You can choose your favorite to practise regularly. You will not only feel energetic but also think better after doing exercise.

Stay connected. Having regular communication with friends is the key to reducing stress. And sharing happiness and sadness, exchanging information with others can also help improve memory. Having a friend or a circle of friends can help you feel good.

九年级英语阅读理解困难题查看答案及解析

It’s important to develop the healthy habits in your daily life. The following will help you become healthier and keep perfect shape.

Eat properly. A healthy diet is very important for everybody. Breakfast is the most important meal in a day. Doctors suggest that students’ breakfast should include fruit, eggs, milk, rice or noodles, because these can offer them necessary energy, help them listen carefully in class and keep them healthy. Eat enough for lunch and little for supper. But remember that too much sugar is bad for your teeth and blood.

Keep off germs(病菌). Daily tooth cleaning reduces(减少) the amount of germs which will spread diseases. Even if you’re not sick, always remember to cough into your arms instead of your hands because hands can spread germs to others when you touch something else. Besides, washing hands is necessary.

Exercise regularly. Regular exercise can improve your moods and balance. What’s more, it’s good for bones. There are many forms of exercise: walking or running for about 30 minutes a day, playing ball games twice or three times a week, swimming or dancing often. You can choose your favorite to practice regularly. You will not only feel energetic but also think better when you finish doing exercise.

Stay connected. Having regular communication with friends is the key to reducing stress. And sharing happiness and sadness, exchanging information with others can also help improve memory. Having a friend or a circle of friends can help you feel good.

九年级英语填空中等难度题查看答案及解析

It's important to develop the healthy habits in your daily life. The following will help you become healthier and keep perfect shape.

Eat properly. A healthy diet is very important for everybody. Breakfast is the most important meal in a day. Doctors suggest that students’ breakfast should include fruit, eggs, milk, rice or noodles, because these can offer them necessary energy, help them listen carefully in class and keep them healthy. Eat enough for lunch and little for supper. But remember that too much sugar is bad for your teeth and blood. You shouldn't have too many sweet snacks and desserts in your diet, even though such food tastes delicious.

Keep off germs(病菌). Daily tooth cleaning reduces the amount of germs which will spread diseases. Germs in the mouth arc likely to enter the blood and cause illness, even heart disease. Even if you’re not sick, always remember to cough or into your arms instead of your hands because hands can spread germs to others when you touch something else. Besides, washing hands is necessary after going to the toilet or before having a meal. And you'd better rub both hands while washing them.

Exercise regularly. Regular exercise can improve your moods and balance. What’s more, it’s good for bones. There are many forms of exercise: walking or running for about 30 minutes a day playing ball games twice or three times a week, swimming or dancing often. You can choose your favorite to practise regularly. You will not only feel energetic but also think better after doing exercise.

Stay connected. Having regular communication with friends is the key to reducing stress. And sharing happiness and sadness, exchanging information with others can also help improve memory. Having a friend or a circle of friends can help you feel good.

九年级英语阅读理解极难题查看答案及解析