(No more than five words)
It is easy for many people to catch a cold in the springtime or fall. It makes us wonder if scientists can send a man to the moon, why can’t they find a cure for the common cold? The answer is easy. There are actually different cold viruses out there. You never know which one you will get, so there isn’t a cure for each one.
When a virus attacks your body, your body works hard to get rid of it. Blood rushes to your nose and causes a block in it. You feel terrible because you can’t breathe well, but your body is actually eating the virus. Your temperature goes up and you get a fever, but the heat of your body is killing the virus. You also have a runny nose to stop the virus from getting into your cells(细胞). You may feel very uncomfortable, but actually your wonderful body is doing everything it can to kill the cold.
Different people do different things to deal with colds. In the United States and some other countries, for example, people might have chicken soup to help them get over the cold. Some people take hot baths. Other people take medicine to stop different symptoms(症状)of colds.
There is one interesting thing to note—some scientists say taking medicine when you have a cold is actually bad for you. The virus stays in you longer because your body doesn’t have a way to fight it and kill it. Bodies can do an amazing job on their own. There is a joke, however, on taking medicine when you have a cold. It goes like this:
It takes about one week to get over a cold if you don’t take medicine, but it takes only seven days to get over a cold if you take medicine.
1.When is it easy for many people to catch a cold?
__________________________________________________________
2.What is the heat of your body doing when your temperature goes up during a cold?
__________________________________________________________
3.How many methods are mentioned to deal with colds in the USA and other countries?
__________________________________________________________
4.How long does it usually take to cure the common cold?
_________________________________________________________
5.What do you think of taking medicine after catching a cold, according to the joke in the last paragraph?
_________________________________________________________
九年级英语阅读单选困难题
(No more than five words)
It is easy for many people to catch a cold in the springtime or fall. It makes us wonder if scientists can send a man to the moon, why can’t they find a cure for the common cold? The answer is easy. There are actually different cold viruses out there. You never know which one you will get, so there isn’t a cure for each one.
When a virus attacks your body, your body works hard to get rid of it. Blood rushes to your nose and causes a block in it. You feel terrible because you can’t breathe well, but your body is actually eating the virus. Your temperature goes up and you get a fever, but the heat of your body is killing the virus. You also have a runny nose to stop the virus from getting into your cells(细胞). You may feel very uncomfortable, but actually your wonderful body is doing everything it can to kill the cold.
Different people do different things to deal with colds. In the United States and some other countries, for example, people might have chicken soup to help them get over the cold. Some people take hot baths. Other people take medicine to stop different symptoms(症状)of colds.
There is one interesting thing to note—some scientists say taking medicine when you have a cold is actually bad for you. The virus stays in you longer because your body doesn’t have a way to fight it and kill it. Bodies can do an amazing job on their own. There is a joke, however, on taking medicine when you have a cold. It goes like this:
It takes about one week to get over a cold if you don’t take medicine, but it takes only seven days to get over a cold if you take medicine.
1.When is it easy for many people to catch a cold?
__________________________________________________________
2.What is the heat of your body doing when your temperature goes up during a cold?
__________________________________________________________
3.How many methods are mentioned to deal with colds in the USA and other countries?
__________________________________________________________
4.How long does it usually take to cure the common cold?
_________________________________________________________
5.What do you think of taking medicine after catching a cold, according to the joke in the last paragraph?
_________________________________________________________
九年级英语阅读单选困难题查看答案及解析
It is easy for many people to catch a cold in the springtime or fall. It makes us wonder if scientists can send a man to the moon, why can't they find a cure (治疗) for the common cold? The answer is easy. There are actually different cold viruses (病毒) out there. ___You never know which one you will get, so there isn't a cure for each one.
When a virus attacks (攻击) your body, your body works hard to get rid of (消除) it. You may feel very uncomfortable, ___but your wonderful body is doing what it can do to kill the cold. You may have a runny nose to stop the virus from getting into your cells (细胞).Your temperature goes up and you get a fever, but the heat of your body is eating the virus.
___不同的人做不同的事情来应对感冒。In the United States and some other countries, for example, people might have chicken soup to help them to cure the cold. Some people take hot baths and drink warm water. Other people take medicine to stop different symptoms(症状)of colds.
There is one interesting thing to note.___some scientists say taking medicine when you have a cold is bad for you. The virus stays in you longer because your body doesn't have a way to fight it and kill it. Bodies can do an amazing job on their own. There is a joke, however, on taking medicine when you have a cold. ___如果你不吃药,你得花一周来消除感冒,but if you do, you still need 7 days.
1.___________________________
2.___________________________
3.___________________________
4.___________________________
5.___________________________
九年级英语语篇翻译简单题查看答案及解析
It is not very easy for some people to organize a dinner party.There are so many things to think about.I will give you some advice you can take when organizing a dinner party.
First you should decide the date of the party and who you are going to invite.Then send the invitations two or three weeks earlier.So your friends will have time to plan their activities.The best way of inviting them is calling.It is easy and quick.
The second thing is to decide the menu.Make a list(清单)of the food and drink.Please remember to ask your friends about their likes and dislikes.Some of them may be vegetarians(素食主义者).
Then don't forget to clean your room.You should do the cleanup at least a week before.The kitchen and bathroom(洗手间) are two most important places.You can also buy some flowers and put them on the desk.Your house will look beautiful with them.
If_you_do_so,your_friends_will_have_a_great_time_at_your_party!
46小题为任务一:判断句子正(T)误(F)。47小题为任务二:完成句子。48和49小题为任务三:根据短文内容回答问题。50小题为任务四:将文中画线句子译成汉语。
1.Send the invitations first,and then decide the time of the party.(____)
2.________is an easy and quick way to invite your friends.
3.What do you need to ask your friends about?
________________________________________________________________
4.When should you clean your room?
________________________________________________________________
5._____________________________________________________________
九年级英语多任务混合问题困难题查看答案及解析
Many people like to keep dogs as their pets. But one dog named Piper is more than a pet. It works four days a week at an airport in Michigan, the US. Its job is to keep birds away from runways(飞机跑道). Even little birds can cause great danger to the pilots and flights. Last year, Piper drove away more than 2,400 birds. It is a star on the runways and online.
Piper catches people’s eye not only for its job, but also for its look at work. With a pair of ski glasses, ear muffs(耳罩) and boots(靴), the hard-working dog looks very cool. But Piper wears them not for fun. The glasses can protect its eyes, the ear muffs can protect its hearing and the boots can help protect its paws(爪).
Anyone who works hard is cool, so is the hard-working dog.
Judge the following sentences true(T) or false(F) according to the passage.
1.Piper works five days a week.
2.Piper’s job is to catch birds.
3.Piper’s job and its look at work catch people’s eye.
4.Piper wears a pair of ski glasses, ear muffs and boots for fun.
5.Piper is a hard-working dog.
九年级英语阅读判断中等难度题查看答案及解析
Most people want to work, but in today’s word ,it is more difficult to find work for everybody.The economics of the world need to grow by 4% each year just to keep the old number of jobs for people.
Often this is not possible,and so more people are out of work.
Some people have no jobs now because new machines can do the work of many people do in a short time.Also, machines do not ask for more money and longer holidays. In all the countries of the world, machines are taking work from people ,not only in factories but also on the farms.
One machine can often do the work of forty people. About 75,000 people are moving to the cities a day to look for jobs ,but only 70% of them can find jobs .
1.The economics of the world need to grow to______.
A.get more money | B.keep the old number of jobs of people |
C.make new machines | D.let people look for jobs |
2.Some people are out of work because _______.
A.of the machines |
B.they are old |
C.they ask for more money and longer holidays |
D.they want to move to the cities |
3.About machines,which of the following is NOT RIGHT?________.
A. Machines can do the work of many people do in a short time. |
B. Machines do not ask for more money and holidays. |
C. Two machines can do the work of eighty people. |
D. Machines cant’t take work from people at all. |
4..How many people can’t find jobs every day _______?
A.75,000 | B.52500 | C.22500 | D.52500 |
5..From the passage, we know _______.
A. it’s not possible for everybody to find work. |
B. Machines can only take work from people in factories. |
C. In the future , there will be enough jobs for everybody |
D. Machines will do the work instead of people |
九年级英语阅读理解中等难度题查看答案及解析
It will be ________ for you to memorize new words by using the link method.
A. more easy B. much easy
C. much easier D. much more easier
九年级英语单项填空中等难度题查看答案及解析
It will be ________ for you to memorize new words by using the link method.
A. more easy B. much easy
C. much easier D. much more easier
九年级英语单项填空中等难度题查看答案及解析
Plants on mountains
Mountains are more than 500 meters tall and it’s not easy for plants to live on them. The wind is strong. The soil is thin and rocky. Which plants can live there? Come and see some of them.
They look like a small cushion(垫子). They grow together and they are less than 30 cm tall. But they can be 3 meters wide. People also call the plants “ecosystem engineers”. That’s because many other plants live under them. Cushion plants keep the cold away. They make the soil inside soft and wet. In this way, cushion plants help other plants survive(生存). | |
The snow lotus lives at elevations ranging from 2,400 to 4,000 meters. The climate there is cold. It always snows and the air is thin. Most plants will die. But the snow lotus grows well. A snow lotus can be 15 to 35 cm tall. People use it in medicine. | |
The evergreen saxifrage has star-shaped flowers. Most saxifrages are very small — less than 12 cm tall. They grow very slowly in cold environments. Saxifrages can live both in the mountains and in your garden, yet they are not resistant (耐受的) to high temperatures. |
1.According to the passage, which are the smallest plants?
A.Cushion plants B.Snow lotuses C.Saxifrages
2.What do we know about cushion plants?
A.They can grow up to 3 meters tall.
B.They can protect the plants under them from the cold.
C.They need to live in soft and wet soil.
3.Which plants can be used in medicine?
A.Cushion plants B.Snow lotuses C.Saxifrages
九年级英语阅读单选中等难度题查看答案及解析
--- Why do so many people search for information on the Internet? --- _______.
A. Because it is easier and faster B. Because there are no mistakes
C. Because it is wonderful D. Because it is cheap and exciting
九年级英语单选题简单题查看答案及解析
Many people hurt their backs when they try to lift heavy things from the floor. It is easy to hurt your back muscle(肌肉) when you try to pick up a heavy thing. However, there is a correct way to lift things from the floor. If you pick up heavy things correctly, you probably will not hurt
Your back. To lift something from the floor correctly, first bend (弯曲) your knees and lower yourself. Keep your back straight. Do not bent over, from your waist (腰) keep your back and hips (臀部) and waist in a line. If you bent over, the muscles in your lower back can became hurt very easily. If you keep your back and hips straight, the muscles are stronger, because they hold up together. The other muscles can then help the lower back muscles.
As you lower yourself, try to get as close to thing as you can, put one knee on each side of the thing. Remember at all times to keep your back straight. Put your hand under the thing that is in front of you, between y our knees.
To lift the thing, you should stand up slowly. Use your leg muscles in order to stand up. In other words, lift with your legs, not with your back.
1.Which part of your body is more easily to be hurt when you lift heavy things?
A. The leg muscles. B. The back muscles
C. The hips D. The knees
2.Many people hurt their backs when they lift something because _______.
A. they are not strong
B. the things are very heavy
C. the way to lift the things is not correct.
D. they are very heavy
3.The muscles are stronger if you _______.
A. keep your back, hips and waist in a line
B. bend over from your waist
C. lower your self
D. get down on your knees
4.To lift heavy things, the most important of all is to _________.
A. stand up slowly
B. keep your back straight
C. bend your knees
D. put one knee on each side
5. What does “In other words” mean? ________
A. 总而言之 B、换句话说
C、在其它话中 D、在其它单词中
九年级英语阅读理解困难题查看答案及解析