他们试过很多方法，但似乎都没用。They tried many methods, but ...

他们试过很多方法，但似乎都没用。

They tried many methods, but ___________________ of any use.

九年级英语汉译英：整句中等难度题查看答案及解析

(2014荆州)根据汉语及句末括号内的单词提示，用相关的动词短语完成句子。

为建一栋新房子，他们去年砍了很多的树。

They________many trees in order to build a new house last year．(cut)

九年级英语单项填空中等难度题查看答案及解析

North American black bears are shy animals. They are fearful by nature, and will usually run away if they see or hear people. Because of this, it can be difficult for scientists to learn about these animals.

In order to study black bears, researchers from New Jersey, USA, catch bears and use drugs（毒品）to help them go to sleep. Researchers then work out the size and the weight of the bear, take blood to test for diseases（疾病）, remove a tooth and take it to the lab to find out its age. From these studies, researchers want to find out how many bears live in New Jersey, how long they live, and how many babies they produce.

But in Minnesota, USA, researchers study bears that are completely awake. The bears know the researchers’ voices and they are not afraid of the research team. With the help of a few grapes to keep the bears busy, researchers can touch them to check their hearts, look at their teeth, and do other jobs. Researchers can also walk or sit with bears for hours and make videos to learn about their everyday lives.

In both places, the main purpose is the same— to make sure there is a healthy population of black bears. But the research methods and the kinds of information that researchers are able to collect are quite different.

1.In the first paragraph, we can learn that North American black bears are ______.

A.shy and fearful animals B.not found today

C.well known to scientists D.not afraid of people

2.The word “remove” in the second paragraph probably means ________.

A.pull out B.clean up C.fix up D.pick out

3.Which of the following is NOT included in the New Jersey studies on bears?

A.The age.

B.The way of their communication.

C.The weight.

D.The number of babies they produce.

4.What do the two studies have in common?

A.Research places. B.The main purpose.

C.Research methods. D.Collected information.

九年级英语阅读单选中等难度题查看答案及解析

(2019河南C篇)Thousands of years ago, Britain was covered by thick forests, home to many animals which no longer live in the United Kingdom. There were wolves and bears, many different kinds of deer and large wild cows. There were less than four million people. They lived in small villages protected by wooden walls from the animals outside.

All this has changed, of course. Now the population of the United Kingdom has increased to sixty­five million. Three­quarters of Britain is covered with fields, towns or cities. Although 25 percent of land is countryside, new methods of farming mean that there are fewer birds and small animals living in fields than ever before. The United Kingdom is one of the few countries in the world that does not have a large wild animal that eats meat. In Scotland there are only 400 wildcats, but these are much smaller than wolves.

Some people would like to change things, however! Some organizations and writers say that Britain needs to become more natural again. They suggest that trees and plants that grew in the UK before towns and cities were built should be allowed to grow again. They even say that large wild animals which have not lived in the UK should be helped to return and live wild. They call this “rewilding”．

Not everyone agrees. In the last twenty years, over one million trees which at first grew in Scotland have been planted and there are plans for more—but wild animals? Some people ask if wolves will attack sheep or even humans. They are also angry that rewilding might mean an end to walking in the hills which so many people enjoy. So far there are no wolves or bears in Britain's forests—but soon there might be!

Which paragraph gives opinions from “rewilding”supporters?

A.Paragraph 1. B.Paragraph 2. C.Paragraph 3. D.Paragraph 4.

九年级英语阅读单选困难题查看答案及解析

Today there are already robots working in factories. Some can1.(help) to build cars, and they do simple jobs over and over again. Fewer people will do such jobs in the future2.they are boring, but robots will never get bored.

Scientists are now3.(try) to make robots look like humans and do4.same things as we do. Some robots in Japan can walk and dance. They are fun to watch. However, some scientists believe it will be5.(difficulty) to make them really think like a human.

Scientists also believe that there will be6.(many) robots in the future. These new robots will have many different7.(shape). Some will look like humans, and others might look like animals.8.India, scientists make robots that look like snakes. If buildings fall down with people inside, 9.(this) snake robots can help look for people under the buildings. This was not possible 20 years ago, but computers and rockets also seemed10.(possible) 100 years ago. We never know what will happen in the future.

九年级英语语法填空中等难度题查看答案及解析

Many students come from poor families and they _____ afford school lunches, so the government is trying to help them.

A. needn’t　　 B. shouldn’t　　 C. can’t　　 D. mustn’t

九年级英语单选题困难题查看答案及解析

Recently, many people have begun to try a new way of doing shopping through the Internet. They are very interested in it. Why is it becoming more and more popular now? There are some reasons. First, more and more people have their own computers and their computers can be joined with the Internet. So it is possible for many of them to do shopping through the Internet. Second, shopping through the Internet can save them some money and a lot of time. Third, they don't need to go to the shop themselves.　 Because of these good facts, few people refuse it.

On the other hand, some people don't like this new way of shopping. They are worried about the safety of shopping online.　 Customers(顾客)can only see the pictures of a product on the Internet.　 And they can't enjoy the pleasure of buying things in a large supermarket or a wonderful shopping center. These are the reasons why they do not like it.

But I think more and more people will like this new kind of shopping in the future.

1. Many people are interested in ______ online.

A. watching TV　　 B. reading　　 C. studying D. shopping

2.From the first paragraph，we know ______.

A. no one likes buying things online

B. more and more people don't like shopping through the Internet

C. shopping on the Internet is more and more popular

D. There are no advantages about shopping on the Internet

3.People like doing shopping on the Internet because it can ______.

A. save their money and time

B. help them make a lot of money

C. be very easy

D. help them save time

4. Some people don't like shopping online because they______.

A. have to pay more money

B. must send their money first online

C. don't have enough time

D. are worried about the safety of shopping online

5.What's the best title(题目)of this passage?

A. Why don't people like going shopping?

B. Shopping through the Internet is very popular.

C. How do people shop with little money?

D. Chinese people don't like shopping on the Internet.

九年级英语阅读理解中等难度题查看答案及解析

Recently, many people have begun to try a new way of doing shopping through the Internet. They are very interested in it. Why is it becoming more and more popular now? There are some reasons. First, more and more people have their own computers and their computers can be joined with the Internet. So it is possible for many of them to do shopping through the Internet. Second, shopping through the Internet can save them some money and a lot of time. Third, they don't need to go to the shop themselves.  Because of these good facts, few people refuse it.

On the other hand, some people don't like this new way of shopping. They are worried about the safety of shopping online. Customers(顾客)can only see the pictures of a product on the Internet. And they can't enjoy the pleasure of buying things in a large supermarket or a wonderful shopping center. These are the reasons why they do not like it.

But I think more and more people will like this new kind of shopping in the future.

1.Many people are interested in ______ online.

A. watching TV B reading C. studying D. shopping

2.From the first paragraph，we know ______.

A. no one likes buying things online

B. more and more people don't like shopping through the Internet

C. shopping on the Internet is more and more popular

D. There are no advantages about shopping on the Internet

3.People like doing shopping on the Internet because it can ______.

A. save their money and time

B. help them make a lot of money

C. be very easy

D. help them save time

4.Some people don't like shopping online because they______.

A. have to pay more money

B. must send their money first online

C. don't have enough time

D. are worried about the safety of shopping online

5.What's the best title(题目)of this passage?

A. Why don't people like going shopping?

B. Shopping through the Internet is very popular.

C. How do people shop with little money?

D. Chinese people don't like shopping on the Internet.

九年级英语阅读理解困难题查看答案及解析

Although many great people ever failed, they never _______ and tried to succeed.

A. showed off　　　　 B. stayed up

C. gave up　　　　 　　 D. lose heart

九年级英语单项填空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