【題目】根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項，選項中有兩項為多余選項。
Eyesight plays avery important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it's easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight：
Schedule yearly exams.Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.
Protect against UV rays(紫外線)．Longterm stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses.
Give your eyes a break. Twothirds of Americans spend up to seven hours a day using computers or other digital products. Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20second break and look at something 20 feet away.
As part of a healthy diet, eat more fruits and vegetables each day. Vitamins(維生素) C and E help protect eyesight and promote eye health.
Practice safe wear and care of contact lenses(隱形眼鏡)．Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk. Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.
A．Eat your greens.
B．Eye care should begin early in life.
C．They can properly protect your eyes.
D．Stay in good shape by taking more Vitamins.
E．Parents usually don't care about their own eyesight.
F．Always follow the doctor's advice for appropriate wear.
G．This frequent eye activity increases the risk for eye tiredness.

【答案】B；C；G；A；F
【解析】本文是一篇議論文，介紹了保護視力的重要性以及保護視力的幾個具體方法。
（1）考查上下文理解和推理判斷能力。本段的標(biāo)題是Schedule yearly exams安排每年都檢查眼睛。根據(jù)“Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check.”可知專家建議父母親在6-12個月的時候就帶著孩子去進行眼部檢查。也就說眼部檢查要盡可能地早進行。故B正確。
（2）考查上下文理解和推理判斷能力。長時間地在強烈的陽光下，都會傷害到我們的眼睛。所以不管是什么季節(jié)，我們都要佩戴太陽鏡，因為太陽鏡可能會保護我們的視力。故C項符合上下文串聯(lián)。
（3）考查上下文理解和推理判斷能力。本段的標(biāo)題是Give your eyes a break.讓眼睛休息。本段“ Give your eyes a break. Twothirds of Americans spend up to seven hours a day using computers or other digital products.”三分之二的美國人花7個小時的時間使用電腦或者電子產(chǎn)品。沒有讓我們的眼睛得到休息，這樣頻繁地使用會增加我們眼睛疲勞的危險。故G項符合上下文串聯(lián)。
（4） 考查上下文理解和推理判斷能力。根據(jù)本段“As part of a healthy diet, eat more fruits and vegetables each day.”可知要多吃蔬菜等綠色食品，對我們的眼睛是有好處的。故A項符合段落大意。
（5）考查上下文理解和推理判斷能力。很多人都佩戴隱形眼鏡等，但是在使用中總是沒有按照使用說明，這也讓他們的眼睛處于危險之中。那么我們要采納醫(yī)生的建議，合理使用這些設(shè)備。故F項符合上下文。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
What do the world's most successful people all have in common?
By examining the work habits of over 150 greatest writers and artists and scientists, the researchers including Stanford professor Jeffrey Pfeiffer found that high achievers like Robert Moses turned out to be all alike:
Busy! Busy!
In a study of general managers in industry, John Kotter reports that many of them work 60 to 65 hours per week—which translates into at least six 10-hour days. The ability and willingness to work difficult and tiring hours has characterized many powerful figures. Energy and strength provide many advantages to those seeking to build power.
Just Say No!
The difference between successful people and very successful people is that very successful people say “no” to almost everything. And that's what gives them the time to accomplish so much. And focus means saying “no” to a lot of distractions (分神).

Ignore your weaknesses and keep improving your strengths. Don't waste time exploring skill areas where you have little competence. Instead, focus on—and build on—your strengths. This means knowing who you are, what you are and what you are good at.
Create Good Luck！
There's a science to it. Richard Wiseman studies lucky people for his book Luck Factor, and breaks down what they do right. Certain personality types are luckier because they behave in a way that offers the chance for good opportunities. By being more outgoing, open to new ideas, following the feeling that something is true, and being optimistic, lucky people create possibilities.
Does applying these principles to your life actually work? Wiseman created a “l(fā)uck school” to test the ideas—and it was a success. In total, 80 percent of the people who attended Luck School said that their luck had increased.
A. Spend enough time to improve your weakness.
B. Achievement requires focus.
C. On average, these people reported that their luck had increased by more than 40 percent.
D. They never stop working and they never lose a minute.
E. Busy people are more likely to be lucky.
F. Know What You Are!
G. Luck isn't magical.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】In the fall of 1985, I was a bright-eyed girl heading off to Howard University, aiming at a legal career and dreaming of sitting on a Supreme Court bench somewhere. Twenty-one years later I am still a bright-eyed dreamer and one with quite a different tale to tell.

My grandma, an amazing woman, graduated from college at the age of 65. She was the first in our family to reach that goal. But one year after I started college, she developed cancer. I made the choice to withdraw from college to care for her. It meant that school and my personal dream would have to wait.

Then I got married with another dream: building my family with a combination of adopted and biological children. In 1999, we adopted our first son. To lay eyes on him was fantastic－and very emotional. A year later came our second adopted boy. Then followed son No.3. In 2003, I gave birth to another boy.

You can imagine how fully occupied I became, raising four boys under the age of 8! Our home was a complete zoo－a joyous zoo. Not surprising, I never did make it back to college fulltime. But I never gave up on the dream either. I had only one choice: to find a way. That meant taking as few as one class each semester.

The hardest part was feeling guilty about the time I spent away from the boys. They often wanted me to stay home with them. There certainly were times I wanted to quit, but I knew I should set an example for them to follow through the rest of their lives.

In 2007, I graduated from the University of North Carolina. It took me over 21 years to get my college degree!

I am not special, just single-minded. It always struck me that when you're looking at a big challenge from the outside, it looks huge, but when you're in the midst of it, it just seems normal. Everything you want won't arrive in your life on one day. It's a process. Remember: little steps add up to big dreams.

【1】Why did the author quit school in her second year of college?

A. She wanted to study by herself.

B. She fell in love and got married.

C. She suffered from a serious illness.

D. She decided to look after her grandma.

【2】What can we learn about the author from Paragraphs 4 and 5?

A. She ignored her guilty feeling for her sons.

B. She wanted to remain a fulltime housewife.

C. She was busy yet happy with her family life.

D. She was too confused to make a correct choice.

【3】What does the author mostly want to tell us in the last paragraph?

A. Failure is the mother of success.

B. Little by little, one goes far.

C. Every coin has two sides.

D. Well begun, half done.

【4】Which of the following can best describe the author?

A. Caring and determined.

B. Honest and responsible.

C. Ambitious and sensitive.

D. Innocent and single-minded.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】短文改錯
假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。
增加：在缺詞處加一個漏詞符號（/\)，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：在錯的詞下劃一橫線（一），并在該詞下面寫出修改后的詞。
注意：1.每處錯誤及修改均僅限一詞； 2.只允許修改10處，多者(從第11處起)不計分。
Of all the subject, I like Chinese best because I have excellent Chinese teacher, Ms Sun. She has been taught us for only three months, but she is thinking highly of by all the students.
Ms Sun is 36 years old and she is neither tall nor short. She is always the last to leaving her office. She always tries to make her classes interest and active but we are getting on well with each other. On the other hand, she teaches us very well and is very strict in us in our studies, that makes our Chinese improved. We all think he is the best teacher we have met in the school.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】聽第9段材料，回答回答下列小題。

【1】Where are the two speakers?

A. In the USA. B. In Europe. C. In China.

【2】Why is there no national health insurance here?

A. The government hasn’t realized its importance.

B. The people don’t think the government can do it better.

C. The government hasn’t paid enough money for it.

【3】What does the man think of having good insurance?

A. Expensive. B. Unnecessary. C. Important.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容（1個單詞）或括號內(nèi)單詞的正確形式。
One day a fisherman called Peter went fishing in his small boat. reaching a good place he knew, he ( lay) down his long line into the water. After a while, became very heavy. It seemed too heavy to be a fish. He began to draw inline.
When the hooks began to come out of the water, he was quite (surprise), for the hooks were holding the links of a heavy gold chain. When he pulled them into the boat, more and more links appeared. Soon his boat was full of the (shine) links of the gold chain.
“I shall be rich, ” he said. “money I shall buy a new fishing boat with an engine. I shall buy a big house.”
He drew in more chainhe couldn't see the end of it. There was more and more of the heavy gold chain in the boat. He was so greedy that he didn't notice was happening to his boat. It was sinking(low) into the water than before. In the end Peter was drowned. He lost the gold, his boat and his life.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】聽第8段材料，回答下列小題。

【1】Where does the man want to go?

A. America. B. New Zealand. C. Japan.

【2】What time will the flight take off?

A. At 11:30 am. B. At 10:30 am. C. At 11:30 pm.

【3】How long does the whole journey take?

A. Less than one hour. B. About two hours. C. About eleven hours.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假如你是王偉，上周末你和家人參觀了北京的頤和園。請根據(jù)提示給你的美國朋友Mike寫一封電子郵件，介紹你的旅游經(jīng)歷。內(nèi)容主要包括：
1). 出發(fā)時間：上周六早上7點；
2). 準(zhǔn)備物品：零食、衣服、照相機、雨傘等；
3). 交通方式：乘公交；
4). 主要活動：游覽昆明湖、佛香閣(Tower of Buddhist Incense)、17孔橋(17-Arch Bridge)和石坊(Stone Archway)等景點，并拍照；
5). 你的感受。
注意:1).詞數(shù)100左右（開頭語已給出，但不計入總詞數(shù)）；
2). 可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。
Dear Mike,
I am writing to tell you about my trip last weekend. My family and I went to the Summer Palace for a holiday.
Yours,
Wang Wei

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】聽第7段材料，回答下列小題。

【1】What did the man probably watch?

A. A historical play. B. A comedy performance. C. A funny concert.

【2】How long has the man been going to the club?

A. For a few months. B. For almost a year. C. This was his first time.

【3】What have other people told the woman?

A. They never knew she was so funny.

B. She is more humorous in small groups.

C. She should tell more jokes.

查看答案和解析>>

同步練習(xí)冊答案