Bad teeth may be painful and it’s getting worse without treatment. They can even ruin your life. Illness of the teeth can find its way into the blood system. This can increase the chances of a heart disease or other illnesses.

Experts say good care for teeth should start at birth. Mothers’ milk is the best food for the healthy development of teeth.

But dentists say a baby’s mouth and early teeth should be cleaned after each feeding. Use a cloth with a little warm water. Do the same if a baby is fed with a bottle. Experts say if you decide to put your baby to sleep with a bottle, give him only water.

When baby’s teeth begin to appear, you can clean them with a wet toothbrush. Dentists say it is important to find soft toothbrushes made especially for babies and to use them very gently. Young children often eat toothpaste (牙膏) when they brush, so they should be carefully watched when they brush their teeth.

Parents often ask what effect thumb sucking (咬手指) might have on their baby’s teeth. Experts generally agree that this is fine early in life. Most children stop sucking their thumbs by the age of four. If it continues, parents should talk to their children’s dentist or doctor.

Dentists say children should have their first dental visit by the time they are one year old. They say babies should be examined when their first teeth appear usually at around six months..

1.Why should people pay attention to teeth problems?

A. They can cause other illnesses. B. They will bring bad luck.

C. They will bring the family much trouble. D. They usually last a long time.

2.According to the writer, baby’s teeth should be protected from the day ______.

A. he begins to speak B. he has his first tooth

C. he was born D. he is fed with bottle milk

3.We can learn from the passage that_____.

A. children are not advised to brush their teeth

B. drinking water is better than milk before sleeping

C. children’s toothbrushes are always expensive

D. thumb sucking is common for kids under five years old

4.The underlined word “it” in Paragraph 5 refers to “_____”.

A. toothache B. parents’ trouble C. thumb sucking D. experts’ advice

練習冊系列答案
相關(guān)習題

科目：高中英語 來源：寧夏學益校區(qū)2016-2017學年高一下學期第一次（3月）月考英語試卷（解析版） 題型：對話填空

Billy: It's great to have the opportunity to see the Chinese acrobatics (雜技) performance. I like watching them very much.

Jennifer: So 1. I. Which act do you like the most?

Billy: I'm fond 2. the magic show.

Jennifer: Oh! It is beginning now. Is that tight-rope walking?

Billy: I think so.

Jennifer: I get nervous every time I watch this. It's so 3. (danger) and hard for him to balance. He may fall off and hurt himself.

Billy: Don't worry. It seldom 4. (happen). He has practiced a lot.

Jennifer: Oh, he's 5. (final) finished. I heard 6. many acrobats started their training when they were very young.

Billy: Yes. It takes many years of hard training before they can give 7. public performance.

Jennifer: Exactly. And the acrobats have to be cool-headed 8. (succeed) in their performance.

Billy: That's true. By the way, the clowns show is one of my favorites. I 9. (come) to see it next weekend. Would you like to come with me on that day?

Jennifer: I'd love to, Billy. Well, let's stop 10. (talk). There're many animals on the stage. Another show is about to begin.

Billy: OK. Look! The little dogs are so cute.

查看答案和解析>>

科目：高中英語 來源：2017屆河北省高三下學期第一次月考英語試卷（解析版） 題型：七選五

Make the right choices

What is life’s gift? 1. Choice is the ability to select one course of action from a set of alternatives to achieve a goal. What is so great about choice? It transforms us from dumb animals into artists. Each of us becomes another Michelangelo. Choice becomes nothing other than the tool we use to sculpt (雕刻）our life. The tool doesn’t come free, however, for the price of choice is responsibility. 2. The reward is happiness.

Life is not still. It is a flow. 3. We constantly need to monitor where we are on our journey. We need to ask questions: Am I moving closer to my goals? If not, what corrective measures can I take? What action will I take now to readjust myself to my goals? Choice is power. Choice is at the heart of life. It is the creative power of life.

4. And your life becomes more convenient or comfortable because of them. For example, you decide which stores to shop at and which gas station to go to. But the decisions that we make to sculpt our lives are far more important than deciding where to shop. The more we appreciate the difference between minor and major decisions, the greater the probability that we will experience happiness and fulfillment.

All chess lovers realize that it isn’t necessary to win to enjoy the game. The pleasure is in the playing. Life is like a chess game. 5.

A.But when we accept ad carry it out, we get a great return.

B.Make the best moves you can under the circumstances.

C.Life is full of hard choices, and the bigger they are, the harder they get.

D.Every choice we make leads us closer to or farther from our goals.

E.Choose to carry out responsibilities not because you have to, but because you want to.

F.You have to make choices every day.

G..It is free will or choice.

查看答案和解析>>

科目：高中英語 來源：寧夏銀川市2016-2017學年高一下學期第一次月考英語試卷 題型：短文填空

When we talk about paper, we think of newspapers and books. But there are many other uses of paper. Only half of 1. world’s paper is used for books and newspapers.

Paper on 2.we usually write and draw is very good for keeping you warm. You have perhaps seen homeless men asleep on a large number of newspapers.3.Finland, it is sometimes -40° C in winter. The farmers wear paper boots in the snow. Nothing could be4. (warm).

Each year, more and more 5. (thing) are made of paper. We have had paper cups and plates for a long time. But now we hear that chairs, tables, and even beds can 6.(make) of paper. With paper boots and shoes, you can also wear paper hats, paper dresses, and paper raincoats. 7.you have used paper cups once, you throw them away and buy new8.(one).

The latest use of paper seems to be paper houses. These are not small houses for children 9.(play) in, but real, big houses for people to live in. You can buy a house with three rooms for about 500 dollars. You can put it up by yourself in a few hours, 10.you can use it for about five years.

查看答案和解析>>

科目：高中英語 來源：黑龍江省牡丹江市2016-2017學年高一3月月考英語試卷 題型：單句改錯

1.It is amazing that the little girl can swim across the river measures 50 meters wide.

2.Tom, together with his parents, go to the park every Sunday.

3.The book you referred just now is not in the library. Someone may have borrowed it.

4.We have made great progresses in English study in the past few years.

5.The room was empty apart from one man sitting besides the fire.

6.Before you write your report on the life of Washington, you should make sure your facts.

7.The radio is old; but, it is in good order.

8.There are less boys than girls in my class.

9.The escaped prisoner was close to be shot by the police.

10.I find that the new pen is easy to write.

查看答案和解析>>

科目：高中英語 來源：2016-2017學年江西省高一4月（第六次）月考英語試卷（解析版） 題型：完形填空

One day, a professor entered the classroom and asked his students to prepare for a surprise test. They waited anxiously at their desks for the test to begin. The professor ______ the question papers, with the text facing down as usual.______ all the students got the papers, he asked them to ______ the page and begin. To everyone's surprise, there were no ______ , just a black dot (點) in the center of the page. The professor, seeing the expression on everyone's face, told them the following:

"I want you to write what you ______ there.”

The students,______, got started on the inexplicable (令人費解的) task.

At the end of the class, the professor ______ all the answer papers and started reading each one of them aloud in front of all the students. All of them, with ______exception (例外), described the black dot, trying to explain its position in the middle of the sheet, etc. After all had been ______, the classroom was silent, the professor began to explain:

"I'm not going to grade this. I ______ wanted to give you something to think about. No one wrote about the ______ part of the paper. Everyone focused on the black dot, and the same happens in our ______. We have a white paper to observe and ______, but we always focus on the dark spots. Our life is a ______ given to us with love and care and we always have ______ to celebrate: nature renewing itself every day, our friends around us, the job that ______ our livelihood and the miracles we see every day.

____, we insist on focusing only on the dark spots: the health issues that bother us, the lack of money, the ______ relationship with coworkers, the _______ with a friend, and etc.

The dark spots are very _______ compared to everything we have in our lives, but they are the ones that pollute our minds. "

1.A. pointed at B. turned up C. brought up D. handed out

2.A. Since B. After C. While D. Until

3.A. fold B. open C. turn D. use

4.A. questions B. choices C. exercises D. scores

5.A. remember B. imagine C. see D. study

6.A. serious B. frustrated C. curious D. confused

7.A. finished B. collected C. marked D. selected

8.A. no B. an C. all D. more

9.A. answered B. said C. returned D. read

10.A. also B. even C. just D. finally

11.A. big B. black C. white D. beautiful

12.A. lives B. classrooms C. colleges D. studies

13.A. send B. enjoy C. keep D. show

14.A. lesson B. duty C. pressure D. present

15.A. reasons B. time C. freedom D. festivals

16.A. threatens B. provides C. ruins D. changes

17.A. Besides B. Thus C. However D. Finally

18.A. close B. strong C. special D. troublesome

19.A. disappointment B. connection C. satisfaction D. stay

20.A. dark B. small C. round D. dirty

查看答案和解析>>

科目：高中英語 來源：2016-2017學年四川省成都市高一3月月考英語試卷（解析版） 題型：短文改錯

請改正下面短文中的錯誤。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞；

刪除：把多余的詞用斜線（＼）劃掉；

修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。

注意：1．每處錯誤及其修改均僅限一詞；

2．只允許修改10處，多者（從第11處起）不計分。

The earthquake affects the students of the destroying areas in many ways. How can we help them? One expert says the child will have feelings of fear, angry and feel they are not safe after the quake. They will find it hardly to focus. They will tend to cry and shout and tremble. And they might be afraid to be alone. The teenagers will find it difficulty to live in a balanced way. If things get worse they might not be able to concentrate to their studies. He also says we can do something help the children. The first thing we can do is that to build up trust with them, and be their friends. Then you have to give them sense of safety. Thirdly, try to satisfy their psychological needs. Be a good listener, if he or she need to talk.

查看答案和解析>>

科目：高中英語 來源：2016-2017學年河北省高二上學期四調(diào)考試英語試卷（解析版） 題型：書面表達

隨著信息技術(shù)的不斷發(fā)展，傳統(tǒng)的靠讀報獲取信息的方式逐漸被看電視，上網(wǎng)所代替。對此我們學校開展了題為“Views on Newspaper”的假期社會調(diào)查。請你根據(jù)以下提示，給中學生英語報寫篇稿，客觀介紹你的調(diào)查情況，并簡單陳述自己的看法。

45%的人喜歡讀報：（1）不受時間限制，方便；

（2）閱讀使人思考，有利于智力的提高；

（3）可以隨個人興趣獲取信息。

55%的人不喜歡讀報：（1）沒有聲像，不夠生動；

（2）信息傳遞速度相對較慢。

注：文章的開頭已給出。詞數(shù)不少于100。

Dear editor,

Recently students of our school have made a survey of “Views on Newspaper”. _____________________________

______________________________________________________________________________________________

______________________________________________________________________________________________

______________________________________________________________________________________________

______________________________________________________________________________________________

______________________________________________________________________________________________

__________________________________________________

查看答案和解析>>

科目：高中英語 來源：2017屆普通高等學校招生全國統(tǒng)一考試仿真卷英語試卷（解析版） 題型：完形填空

（內(nèi)蒙古赤峰市高三2016屆三模）“I have rights. I have the right of education. I have the right to play. I have the right to sing. I have the right to talk. I have the right to go to market.I have the right to speak up.”

That was Malala Yousafzai. She was _______about girls' rights to an education, something _______by the Taliban militant group.

About a year after that interview, 15-year old Malala was shot _______the head by a Taliban gunman. She ________, and continued her work to help young women get an education. On Friday, at age 17, Malala became the youngest person ever awarded a Nobel Peace prize. She _______it with Kailash Satyarthi of India. The 60-year-old activist has led peaceful demonstrations _______child slavery and forced labor.

The _______that the award is shared is significant. Malala is a Pakistani Muslim, Satyarthi is an Indian Hindu.Their nations are_______. Malala says the award gives a message to people of love between Pakistan and India and between different ______.

Malala came to the press conference _______from school. She spoke mostly without note, she talked for about 15 minutes, and she described how she'd been in the _______lesson at 10:15 in the morning, and she knew it was a(an)________day, she knew the Nobel Peace awards were going to be announced, and at 10:15 she had said to______, that she didn't expect that she was going to get the award.

Then a teacher came to the chemistry class________she was, and she was________to one side told that she had won the award, but she decided__________ that that she would stay and finish her lesson.

She had a physics lesson before coming and________the speech. And she talked about how she felt honored to have received this award.

“I'm feeling honored that I'm being______as a Nobel laureate(獲獎?wù)?, and I have been honored with this-this______award to the Nobel Peace Prize. And I'm proud that I'm the______Pakistani and the first young woman or the first young person who's getting this award. It's a great honor for me.”

1.A. taking up B. holding up C. summing up D. speaking up

2.A. supported B. approved C. objected D. opposed

3.A. in B. at C. on D. to

4.A. died B. struggled C. escaped D. survived

5.A. speaks B. shares C. gets D. accepts

6.A. for B. towards C. against D. through

7.A. news B. information C. idea D. fact

8.A. friends B. rivals C. relatives D. neighbors

9.A. religions B. cultures C. countries D. areas

10.A. slowly B. hurriedly C. quickly D. direct

11.A. math B. chemistry C. physics D. geography

12.A. important B. necessary C. wonderful D. useful

13.A. her B. them C. herself D. themselves

14.A. who B. which C. where D. what

15.A. taken B. fetched C. brought D. carried

16.A. beyond B. beneath C. beside D. despite

17.A. giving B. offering C. leading D. talking

18.A. advised B. realized C. chosen D. asked

19.A. splendid B. precious C. concise D. enormous

20.A. best B. first C. greatest D. smartest

查看答案和解析>>

同步練習冊答案