We often use some warning signals to describe...

We often use some warning signals to describe how serious a meteorological disaster(气象灾害) is . For example, let’s see how to describe the level of a snowstorm.

1.Which of the four signals describe the most serious snowstorm?

A. The blue one. B. The yellow one. C. The orange one. D. The red one.

2.If the amount of snowfall gets to 13 mm in 6 hours, the signal should be 　　　　　　 .

A. blue B. yellow C. orange D. red

3.The meaning of the underlined word “melting” may be “　　　　　　 ”.

A. 凝结 B. 凝固 C. 融化 D. 熔化

4.If the warning signal is red, which of the following things CANNOT Lucy do?

A. She is going to watch CCTV news about snowstorm at home.

B. She is going to take photos of snow in the front of her house.

C. She is going to draw a picture about snow in the field.

D. She is going to sleep in bed.

5.Which of the following places may the signals come from?

A. The travelling department. B. The meteorological department.

C. The traffic department. D. The railway department.

八年级英语阅读单选中等难度题查看答案及解析

Many animals use some kinds of language .They use signals (信号) and the signals have meaning , For example, When a bee has found some food , it goes21its home .It is 22 for a bee to tell 23  bees where the food is by speaking to 24 ,but it can do a little dancing .This tells the bees where the food is and 25 it is .

Some animals show how they feel by making sounds . It is not difficult to tell that a dog barks (吠)26it is angry .Birds make several different sounds .and 27has its own meaning . Sometimes we humans make sounds , 28 we make sounds like OH or OUCH to show we feel about something or when we29something on our feet.

We humans have languages. We have words .These words have the meaning of things actions (行动)，feeling or ideas .We are able to give each other information by writing down words .in this way , we can 30  what has happened or send the messages to people far away.

8.A.In the same sound     B by the different sound

C.In the same way      D.By the different way

八年级英语完型填空中等难度题查看答案及解析

－How is everything going in Suzhou?

一The haze(雾霾)is very serious these days. So we should learn to 　　　 ourselves from the danger.

A. provide　　 B. protect　　 C. practice　　 D. please

八年级英语单选题中等难度题查看答案及解析

Manners used to be an important part of life in America. These days, people eat a1. more often, sometimes maybe just some fast food. We are o 2.of practice (实践). I like to be a gentleman　 a person who m3. everyone around me feel as comfortable as possible.

Edmund Spenser, an English poet, said, "The gentle mind by gentle deeds is known; For a man by nothing is so well betrayed (背叛) as by his m4. ." Don't p 5. up your food with your fingers U6. your fork and knife. Don't bring your mobile to the　 t7. .Let someone else talk for a change. For heaven's sake, use your napkin (餐巾纸), n 8. your sleeve (袖子)!

People a 9. you are still watching and maybe they will tell what kind of person you are by your manners. The decisions and judgments being made about you could affect your f10. .

八年级英语单词填空中等难度题查看答案及解析

My grandfather often complains (抱怨)about how fast things have changed, and says that life used to be better. Families are not families they used to be. A lot of families have broken up. If husband and wife are having problems with their marriage, they don't stay together any more. Mothers used to stay at home to take care of their children, but not anymore now. Everyone's working. No one has time for children any more. They are left for their grandparents.

And the cars! No one walks anymore. Everyone drives. We used to walk five miles to school every day, even in winter. And in school, the children don't have to think anymore. In math class, for example, we used to add, minus, multiply, and divide in our heads. Kids don't use their heads anymore. They use calculators(计算器). Most families have computers now. In the old days, we didn't have computers. We didn't even have electricity. My mother used to spend all day cooking in the kitchen. But now fewer people eat home-cooked food. And people don't talk to each other anymore. They are too busy to talk, too busy to eat, too busy to think... Life used to be simple, but it isn't anymore.

根据短文内容，选择最佳答案。

1.What does the underlined word "marriage" mean in Chinese?

A. 婚礼 B. 家庭 C. 婚姻 D. 感情

2.When husband and wife have problems with their marriage, ____________.

A. they stay together B. they argue with each other

C. they don't stay together D. they have no time to solve them

3.My grandfather thinks children now spend lots of time with their __________.

A. parents B. grandparents C. friends D. cousins

4.Families now often eat ___________.

A. at home B. in the restaurants

C. at friends' houses D. on the way

5.From the passage, we can know that ______________.

A. all the things have changed now

B. the rhythm(节奏)of life becomes quicker and quicker

C. life used to be boring

D. there is no difference between the past and nowadays

八年级英语阅读单选中等难度题查看答案及解析

Do you often dream at night? How do you feel when you dream? Is it useful to our health?　 “Dreams may be more important than sleep, and we all need to dream,” some scientists say.

Dreams take up about one quarter of our sleeping time. People have several dreams each night. Dreams are like short films. They are usually in colour. Some dreams are like old films. They come to us over and over again. That may be because the dreamer is worrying about something. Dreaming may be a way of trying to find an answer. Some people get new ideas about their work from dreams. They may have been thinking about their work all day. These thoughts can carry over into dreams.

Sometimes we wake up with a good feeling from a dream. But often we can't remember the dream. Dreams can disappear quickly from memory (记忆).

Too much dreaming can be harmful（有害的） . The more we sleep, the longer we dream. The mind is at work when we dream. That is why we may have a long sleep and still wake up tired.

1.The first paragraph(段落) tells us that dream is very 　　　　　　　　　　　　 .

A. interesting　　　　　 B. important

C. useful　　　　　　　　　 D. harmful

2.It takes people about 　　　　　　　　　　 to dream every night.

A. one quarter of their sleeping time

B. a whole night

C. half of their sleeping time

D. one or two minutes

3.When a dream comes to somebody again and again, it shows 　　　　　　　 .

A. he often does the work about the dream

B. somebody misses him very much

C. the dream is very important to him

D. he is worrying about something

4.According to（根据） the passage, we know dreaming can 　　　　　　　　 sometimes.

A. hurt us badly

B. let us think over and over

C. help us find new ideas

D. wake us up early

5.The passage mainly tells us 　　　　　　　　 .

A. what a dream is

B. dreams are like films

C. too much dreaming is harmful

D. we can remember our dreams

八年级英语阅读理解极难题查看答案及解析

Our maths teacher often gives us ______on how to learn maths .

A. some good　 advices　　 B. some good　 advice

C. an　 advice　　　　　　　 D. some　 pieces of good　 advices

八年级英语单项填空中等难度题查看答案及解析

Don’t worry. Our teacher will come to show us 　　　　 the computer.

A. how can we use B. what to use C. how to use D. how to use it

八年级英语单选题困难题查看答案及解析

Our Math teacher often gives us __________ on how to learn Math.

A. some good advices                         B. some good advice

C. an advice                                 D. some pieces of good advices

八年级英语单项填空中等难度题查看答案及解析

Our Math teacher often gives us __________ on how to learn Math.

A. some good advices                B. some good advice

C. an advice                            D. some pieces of good advices

八年级英语单项填空中等难度题查看答案及解析