水是由氫原子和氧原子組成的。

Water _______________________ hydrogen and oxygen atoms.

練習冊系列答案
相關習題

科目:初中英語 來源:河北省張家口市蔚縣2018-2019學年八年級下學期期末英語試卷 題型:閱讀單選

Are you a shy person?Do you expect to become outgoing?Being outgoing can help a lot in your life. In fact,being outgoing is not so hard as you think. Here is some advice on how to become outgoing.

You can start to try becoming outgoing when you stay with your friends. But the real challenge (挑戰(zhàn)) comes when you meet strangers or new friends. Smile at them, and usually they will smile at you, too. You may find it easy to start talking in this way.

Start a talk positively (積極地). Try to speak first. Simple greetings such as “Hello!” “How is it going?” and “It's a little cloudy today,isn't it?” are a good start. After that,you can talk more. For example, you can talk about the latest news. But you'd better read some news in newspapers and have your own ideas first. Or you may find that you won't have much to say.

The best way to become outgoing is to go out. It is also a very important step. Usually those who like to do the same things can communicate (交流) better. If you like playing sports, go to a sports club. You may make many new friends there if you get over your shyness.

1.The passage gives us ________ pieces of advice on how to become outgoing.

A.two B.three C.four D.five

2.The writer advises that a shy person can start with ________ if he or she wants to try

becoming outgoing.

A.classmates B.parents C.friends D.teachers

3.According to the writer, ________ is the best way to become outgoing.

A.starting a small talk B.smiling

C.playing sports D.going out

4.What is the Chinese meaning of the underlined word “l(fā)atest” in the passage?

A.最新的 B.最遲的 C.最差的 D.最強的

5.Which of the following is NOT true?

A.If you want to become outgoing,you'd better start a talk first.

B.A shy person won't become outgoing.

C.Being outgoing isn't so hard as you think.

D.Going out is a very important step to become outgoing.

查看答案和解析>>

科目:初中英語 來源:湖南省長沙市2019-2020學年八年級下學期第一次月考英語試卷 題型:閱讀單選

I volunteer in an after-school reading program. I help young children learn how to read. My favorite part is to see a little child feel excited when he or she learns a new word.

Victoria, 13

Sometimes I do things for my neighbors and ask them to give me some money or clothes. Then I can give these money and clothes to the unlucky people.

Mandy, 10

1.Victoria is a volunteer to help _______.

A.animals B.young kids C.old people

2.Why does Mandy ask her neighbors to give her money or clothes?

A.Because she is too poor.

B.Because she decides to buy something.

C.Because she wants to help those unlucky people.

查看答案和解析>>

科目:初中英語 來源:湖南省長沙市2019-2020學年八年級下學期第一次月考英語試卷 題型:聽長對話回答問題

聽第六段對話,回答下列各小題。

1.Which part of Ryan’s body hurts the most?

A.His leg. B.His hand. C.His head.

2.Who will the woman call?

A.A doctor. B.Ryan’s mother. C.Ryan’s teacher.

查看答案和解析>>

科目:初中英語 來源:2020年江蘇省宿遷市宿遷分校一輪模擬英語試卷 題型:填空

閱讀下面短文,根據(jù)短文內(nèi)容填寫表格,每空限填一詞。

After a new-type coronavirus was detected in viral pneumonia cases in Central China's Wuhan city two months ago, more cases have been cured in recent days. To prevent infection(感染), here’s what you can do:

Wear masks outdoors

Wearing a mask is one of the most effective ways to protect you from getting infected.

Make sure you wear it properly by tightening up the nose clip and pulling the bottom of it over your chin.

If you’re not feeling well or have symptoms(癥狀) of fever, a mask is also needed to prevent you from spreading germs to others.

Cover your coughs and sneeze with tissue

Cover your mouth and nose with a tissue or your sleeve when coughing or sneezing, but don’t cover with your hands directly.

Wash your hands frequently and properly. Wash your hands with soap and running water thoroughly for at least 15 seconds.

Before eating and after using the toilet

After coming back home

After touching trash or garbage

After contacting with animals or handling animal wastes

Strengthen your immune system

Regular exercise is one of the most important ways to keep infection at bay.

Don’t go to places full of people, such as hospitals, railway stations and airports. Wear a mask if transport or movement is necessary.

Seek prompt medical advice if you have symptoms of fever and respiratory infection.

Had better not close contact with people who have flu or cold-like symptoms.

Eat thoroughly cooked meat and eggs. Never contact with wild animals or farmed livestock without any protection.

1.to keep yourself safe from new virus

2.on preventing infection

More details

Wear masks outdoors

It’s3.effective than any other way to protect you from getting infected.

Make sure to wear masks4. by tightening up the nose clip and pulling the bottom of it over your chin.

Germs can be5.spreading to others by using a mask.

Cover your coughs and sneeze with tissue

When coughing or sneezing, 6.covering your mouth and nose with hands directly.

Wash your hands for7.fifteen seconds

Before eating and after using the toilet

After8.home or touching something dirty.

Strengthen your immune system

Exercise9..

Had better not go to10.places or contact people who have flu or cold-like symptoms.

Seek prompt medical advice if you have a high fever.

Never eat wild animals or farmed livestock.

查看答案和解析>>

科目:初中英語 來源:2020年江蘇省宿遷市宿遷分校一輪模擬英語試卷 題型:根據(jù)中/英文提示填空

This bag belongs to one of the ___________ (牙醫(yī)).

查看答案和解析>>

科目:初中英語 來源:2020年江蘇省宿遷市宿遷分校一輪模擬英語試卷 題型:閱讀單選

People all over the world have some strange hobbies, and one of the most unusual in Britain is “trainspotting.” It's usually men over the age of 40, but not always. You'll see them standing around at railway stations and other places where trains pass by, and you'll see them taking photos and exchanging notes with each other. So, what are they doing?

Well, they're collecting information about trains — the numbers on the front of the trains, or the make and model of the“ locomotive (火車頭)” —the part of the train which pulls all the other parts. In the same way that some people collect toys or stamps, these men collect and exchange all kinds of details about trains and railways.

The idea goes back as far as 1942. That year, a young man named Ian Allan was working at Waterloo rail-way station in London. It was his job to answer letters from people about trains, and quite a lot of the questions he received were very similar, so he had a word with his boss. He asked if he could write a booklet (小手冊) giving the answers to the most frequently asked questions - an early version of the FAQs you see on websites nowadays. His boss said if he wanted to waste his time on such a project, he should do it in his own time.

So he did. The first 2,000 copies were all sold in days, and by the 1950s, a million copies of British Railways Locomotives were selling every year. Ian Allan went on to become a successful publisher, and got an Order of the British Empire (OBE,大英帝國勛章) from the Queen in 1995. He died in 2015, but his trainspotting hobby lives on.

1.What do trainspotters do?

A.They collect railway toys and stamps.

B.They observe the scenes at railway stations.

C.They gather and exchange details about trains.

D.They build and collect model trains based on photos.

2.When answering letters from people about trains, Iran Allan most probably felt________.

A.amazed B.impatient C.satisfied D.stressed

3.From the passage, we know that________.

A.his boss gave him a lot of help to publish his booklet.

B.his booklet wasn't popular when first introduced.

C.his work published in the 1950s is not popular anymore.

D.his project on train-related questions earned him great fame.

查看答案和解析>>

科目:初中英語 來源:2020年6月江蘇省泰州市泰興市中考適應性訓練(二模)英語試卷 題型:材料作文

養(yǎng)成良好的生活習慣和學習習慣,對于我們每一位學生成長很有幫助。請根據(jù)表格提示用英語寫一篇短文。

習慣

生活方面

(1) 健康飲食 (2) 經(jīng)常鍛煉 (3) ……

學習方面

(1) 課前預習 (2) 認真聽講 (3) ……

益處

(1) 幫助我們更好的學習知識;

(2) 使我們提高技能,學會自我控制。

感受

……(自由發(fā)揮1至2點)

要求:

1. 必須包含所給提示要點,可以適當發(fā)揮,不要簡單翻譯。

2. 詞數(shù)90~120詞左右,開頭已經(jīng)寫好,不計入總詞數(shù)。

3. 表達中請勿提及真實校名及姓名。

A Good Habit, a Successful School Life

A habit is something that you do often or regularly almost without thinking, especially something that is hard to stop doing.

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目:初中英語 來源:2020年江蘇省揚州市江都區(qū)中考三模英語試卷 題型:閱讀單選

After having two more glasses of cordial, Diana turned pale suddenly.

“I’m sick,” she said, “I must go home.” And she left Green Gables and ran all the way home.

On Monday, Anne went to see if Diana was better. She soon ran back home with tears rolling down cheeks.

“What has happened, Anne?” asked Matila.

“Mrs. Barry says that I sent Diana home drunk on Saturday. She says she’s never going to let Diana play with me again!”

Marilla went to the cupboard and then came back to the kitchen with a bottle of wine, trying not to smile.

“Anne, you gave Diana wine instead of raspberry cordial. Didn’t you know the difference?”

“I never tasted it,” said Anne. “But Mrs. Barry will never believe me. And now I’ll never be able to play with Diana again!”

The following Monday, Anne surprised Marilla by coming down from her room with her books. “I’m going back to school,” she said. “That is all there is left in life for me, now that my friend is gone.”

Marilla tried not to show how happy she was to hear this. “You’d better work hard,” she said.

Anne did work hard, and soon she was top of the class with Gilbert Blythe, whom she still found very annoying.

One evening, Anne was at home doing her homework. Matthew was home, but Marilla had gone to town with the Barrys and Mrs. Lynde. Suddenly, Anne looked up and saw Diana standing at the door. She looked very worried.

“What is the matter, Diana?” cried Anne.

Oh, Anne, do come quick,” said Diana nervously. “Minnie May is very sick. Father and Mother are away in town and there’s nobody to go for the doctor.”

Matthew quietly got his cap and coat and went for the doctor.

1.How many glasses of drinks did Diana have on that day?

A.Two glasses. B.Only one glass.

C.More than two glasses. D.Less than two glasses.

2.Why didn’t Anne know the difference between the cordial and wine?

A.She had never tasted them. B.They were both red.

C.She thought they tasted the same. D.They smelled the same.

3.What did Marilla tell Anne about going back to school?

A.That she’d better not get into trouble. B.That she’d better work hard.

C.That she should be friends with Gilbert. D.That she should not speak to Diana.

4.Which is TRUE according to the passage?

A.Anne was drunk after drinking the wine. B.Minnie is very sick after drinking the cordial.

C.Marilla was happy with Anne’s study plan. D.Diana was the only top student in her class.

查看答案和解析>>

同步練習冊答案