What's the result of the greenhouse effect? —...

What's the result of the greenhouse effect? —It causes the level of the sea_________.

A.rise B.raise C.to rise D.to raise

九年级英语单选题中等难度题查看答案及解析

The greenhouse effect may cause the level of the sea______.

A. to rise　　 B. rise　　 C. rising　　 D. to raise

九年级英语单选题中等难度题查看答案及解析

Researchers have announced the result of two studies on the health effects of the drug aspirin(阿斯匹林). One study shows aspirin can sharply reduce the chance that a healthy, older man will suffer from a heart attack.

The study offered two new results from earlier findings. It said taking one aspirin pill every other day helped only healthy men over the age of fifty. It also said aspirin gave the greatest protection against heart attacks to men with low blood cholesterol(胆固醇) levels.

Earlier in the United States began a major aspirin study in the early 1980s. it included 22,000 healthy men doctors. All were between the ages of forty and eighty-four. More than 11,000 of the doctors took a harmless pill that contained no drug. The men did not know which kind of pill they were taking.

The doctors who took aspirin suffered 44% fewer heart attacks than those taking the harmless pill. 139 men who took aspirin suffered from heart attacks. Ten of them died. 239 men who didn’t take aspirin suffered from heart attacks. Twenty-six of them died.

The researchers said the doctors’ study provides clear proof that taking aspirin can prevent a first heart attack in healthy, older men. They said ,however, the result does not mean every man over the age of fifty should take aspirin. They said aspirin couldn’t help men who do not eat healthy foods, who smoke cigarettes and who are fat. The researchers said men who think they would be helped by taking aspirin should talk with their doctors first.

1. The passage tells us that the new use of aspirin is___________.

A.to treat heart disease.

B.to reduce pain while one suffers from a heart attack.

C.to help old people to be more healthy.

D.to reduce the chance of a heart attack in old men.

2.Aspirin can help those who___________.

A. work as doctors                  B. are under 40 years old

C. are fat and smoke cigarettes     D. are older and healthy

3.From the experiment we can conclude that about _________ of people who suffered from heart attacks without aspirin died.

A.7%                        B. 11%

C. 19%                      D. 44%

九年级英语阅读理解中等难度题查看答案及解析

---The green house effect is really bad for the environment.

---Exactly! As a result of it, the Earth’s temperature is rising.

A. falling　　　　　　　 B. increasing　　　　　 C. changing

九年级英语单项填空中等难度题查看答案及解析

— What’s the result of the examination?

— The teacher said that ________ of the students had passed the exam.

A. four five B. fourth fives C. fourth fifths D. four fifths

九年级英语单选题简单题查看答案及解析

People cut down too many trees, _____ the greenhouse effect becomes more and more serious.

A．so               B．because           C．although          D．if

九年级英语单项填空中等难度题查看答案及解析

—What's the result of your _________?

—We found that most people liked our products very much.

A.advice B.communication C.expression D.survey

九年级英语单选题中等难度题查看答案及解析

— what's the result of your______ ?

— We’ve found that most people like our products very much.

A. survey B. competition C. though

九年级英语单选题中等难度题查看答案及解析

1.What's the result of your _______(讨论)？　 I would like to hear your thoughts.

2.It remains _______ (未知的)when they are going to announce the result.

3.Will this kind of virus be spread in the future as _______(广泛) as SARS?

4.Three _______(五)of the children have finished the exercises.

5.Last Tuesday when I got to the station, I _______(意识到)I had left my ticket at home.

6.You'd better _______(联系)your lawyer(律师)before you make the decision.

7.Everyone _______(除了……以外)Tom and John is studying for the final test now.

8.—Is the film interesting?

—I thought it would be. But in _______，it's very boring.

9.一For your coming vacation, why not _______coming to Beijing?

—Good idea. I can visit your new house in Beijing then.

10.一How is your grandma these days?

一I'm afraid she's getting even _______.

九年级英语单词拼写中等难度题查看答案及解析

Nowadays, too much carbon dioxide makes the earth warmer and warmer and causes terrible effect to human beings. To save our planet and ourselves, a new lifestyle called low-carbon life becomes popular. Low carbon means low energy and no waste. It is necessary for everybody to learn to live a low-carbon life.

To live a low-carbon life, we’d better save energy as much as possible. Turn off the lights and TV whenever they are not needed. If possible, use cold water to wash clothes or dishes. Take a short shower and try to take a cold one when the weather gets warm. Don’t do the cooking with electricity.

To live a low-carbon life, we should eat less meat. Everybody knows eating too much meat makes people fat and easy to have heart disease, but maybe you don’t know keeping animals for food produces even more carbon dioxide than all the cars in the world, and being a vegetarian (素食主义者) can help reduce one and a half tons of carbon dioxide a year. Maybe it is a little difficult, but it’s really necessary.

To live a low-carbon life, we are supposed to do less shopping. When we go shopping, we may drive a car or take other transportations (交通工具). On one hand, these machines pollute the air and waste energy. On the other hand, most of us always buy some useless things because of some advertisements. It not only waste money but also causes trouble to the earth, because making everything will produce carbon dioxide more or less.

There are many other ways to live a low-carbon life, such as recycling things, planting trees and reusing textbooks. If we can keep it a habit in our daily life, the earth will become a safer planet for us to live on.

任务一：根据短文内容，用简洁的句子或短语完成下列表格。

任务二：除了文中提到的建议外，你一定还有许多自己的想法，请写一条与大家分享吧。

﹡ 5. ________

九年级英语阅读理解困难题查看答案及解析