题目内容

【题目】古有孔孟圣人,今有道德楷模徐立平、吴锦泉等。人们心目中的道德典范,总是带有不同时代的印记。道德总是随着时代的发展被赋予新的内涵。这说明

A.所有的道德楷模都是社会主义先进文化的集中代表

B.道德楷模的力量是社会和谐与人民幸福的决定因素

C.社会主义道德与传统美德是一脉相承而又与时俱进的

D.应不断继承和发扬具有悠久历史的中国古代传统道德

【答案】C

【解析】古代的孔孟圣人,今天的徐立平、吴锦泉等道德楷模,都是人们心目中的道德模范,这说明社会主义道德与传统美德一脉相承；“道德总是随着时代的发展被赋予新的内涵”,说明社会主义道德能够与时俱进，C符合题意。A观点绝对化，排除。B夸大了道德力量的作用，观点错误。传统道德既有精华也有糟粕，D观点片面。

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【题目】B

People are interested in eating raw and whole foods (天然健康食品). They are usually digested more efficiently than cooked and processed foods. When we cook foods, we destroy the natural enzymes (酶) that are part of the food in its raw form. These enzymes were intended by nature to help us digest the food. When we consume food without these natural enzymes, our bodies either digest the food improperly or allow too many nutrients (营养) to be absorbed into the blood. In both cases, the result is obesity.

Processed foods contain chemical elements, which might confuse the stomach that tells us when we’ve had enough to eat; as a result, people often overeat. Processed foods also upset the digestion cycle. Then, the body’s metabolism (新陈代谢) becomes inactive, and the result is weight gain and obesity.

To stop this vicious circle in its tracks, people need to have healthy food that will balance the body. Eating the right types of raw and whole foods can help. It’s also important to restore our enzyme balance. We need to tell and avoid the foods that cause negative effects and eat the foods that increase enzyme production. If we truly want to change and help our body heal itself, we need to take an active approach.

【1】What can we learn from Paragraph 1?

A. It is essential for us to digest some fat.

B. Cooked and processed foods are healthier.

C. Foods with natural enzymes help us keep fit.

D. Absorbing many nutrients is beneficial to our health.

【2】Processed foods will probably __________.

A. stop body’s metabolism B. be difficult to digest

C. destroy body’s cells D. lead to obesity

【3】 What does the underlined word “vicious” in the last paragraph mean?

A. Harmful. B. Violent.

C. Automatic. D. Positive.

【题目】语法填空

阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。

I’ve been a volunteer at Radio Lollipop since May. It is one of the best 1 (experience) that I’ve had in the last few years.

Radio Lollipop is an international charity organization 2 (found) in 1979 to provide care, comfort, games and entertainment for children in hospital. The service is provided 3 (entire) by volunteers who have been specially selected and trained to make a child’s stay in hospital more interesting and less 4 (frighten).

I help out regularly on Monday evenings after work at the Royal Hospital. My task is to deliver a smile to the children at the wards (病房) 5 might be there for a few days or even a couple of months. 6 is hard to find children on Monday, as the cinema at the hospital is open on that day. Most of them tend 7 (be) there.

I am 8 (thank) for this opportunity to help children at the hospital and make their stays more pleasant. The experience also 9 (help) me deal with the difficulties and challenges that I’ve been faced with in my own life. I am now more positive in helping others and realize that everyone goes 10 some pain and suffering from time to time.

【题目】 I don’t like any humor in serious speech because I can’t think of any _______ where this would be beneficial

or useful.

A. convenience B. consequence

C. circumstance D. coincidence

【题目】Passage 1

体裁

话题

词数

难度

建议时间

记叙文

救助猫头鹰

296

★★★☆☆

4分钟

(2017·新课标全国卷I)I work with Volunteers for Wildlife, a rescue and education organization at Bailey Arboretum in Locust Valley. Trying to help injured, displaced or sick creatures can be heartbreaking; survival is never certain. However, when it works, it is simply beautiful.

I got a rescue call from a woman in Muttontown. She had found a young owl(猫头鹰) on the ground. When I arrived, I saw a 2-to 3-week-old owl. It had already been placed in a carrier for safety.

I examined the chick(雏鸟) and it seemed fine. If I could locate the nest, I might have been able to put it back, but no luck. My next work was to construct a nest and anchor it in a tree.

The homeowner was very helpful. A wire basket was found. I put some pine branches into the basket to make this nest safe and comfortable. I placed the chick in the nest, and it quickly calmed down.

Now all that was needed were the parents, but they were absent. I gave the homeowner a recording of the hunger screams of owl chicks. These advertise the presence of chicks to adults; they might also encourage our chick to start calling as well. I gave the owner as much information as possible and headed home to see what news the night might bring.

A nervous night to be sure, but sometimes the spirits of nature smile on us all! The homeowner called to say that the parents had responded to the recordings. I drove over and saw the chick in the nest looking healthy and active. And it was accompanied in the nest by the greatest sight of all — LUNCH! The parents had done their duty and would probably continue to do so.

【1】What is unavoidable in the author’s rescue work according to paragraph 1?

A. Efforts made in vain.

B. Getting injured in his work.

C. Feeling uncertain about his future.

D. Creatures forced out of their homes.

【2】Why was the author called to Muttontown?

A. To rescue a woman.

B. To take care of a woman.

C. To look at a baby owl.

D. To cure a young owl.

【3】 What made the chick calm down?

A. A new nest. B. Some food.

C. A recording. D. Its parents.

【4】How would the author feel about the outcome of the event?

A. It’s unexpected. B. It’s beautiful.

C. It’s humorous. D. It’s discouraging.

【题目】马蛔虫受精卵与菠菜根尖分生区细胞的有丝分裂不同，其结构基础是因为菠菜根尖分生区细胞（ ）

A．有叶绿体和细胞壁 B．有细胞壁和液泡

C．有叶绿体和液泡 D．有细胞壁、无中心体

【题目】

Many Americans concerned about air pollution are demanding cleaner and cheaper supplies of energy. The demand has resulted in increased research about ethanol fuel. Ethanol is an alcohol that can be mixed with gas. It burns up most of the pollutants in gas. It replaced some of the chemicals that are known to cause cancer.

Some experts say that in the future ethanol will replace some of the oil imported into America. Today ethanol is less than one percent of the total American fuel supply. The head of the National Corn Growers Association, Kieve Hars, says ethanol will provide twenty five percent of the fuel supply by 2010. The organization is involved in the production of ethanol because it can be made from corn.

One company in American Midwest says it is starting to produce ethanol because of demands from people and from the government. The Congress approved the Clean Air Act in 1990. The company says this means the market for ethanol will expand. The company is a major producer of corn starch (淀粉) that can be used to make ethanol.

At Texas University, Professor Mark Holzapple produces ethanol from materials found in solid waste. He has developed a way to turn materials like paper into simple sugar. He then uses yeast (酵母) to turn the sugar into ethanol. Professor Holzappple says two hundred liters of ethanol fuel can be produced from one ton of solid waste.

A professor at the University of Arkansas, John Geddie, is exploring another way to make ethanol. He is using acids on paper material. He says a large factory could produce ethanol from waste paper about the same cost of that of gasoline.

Environmentalists support the use of ethanol because it turns waste into a useful product. Professor Holzapple says law makers in industrial nations need to support the development of this renewable fuel of the future.

根据上面的短文填空，一空一词。

Title: Ethanol: 【1】__________________________ and Cheap Fuel

Definition

and uses

A kind of 【2】 __________

It can be mixed with gas.

It helps remove some 【3】 _________ pollutants from gas.

It replaces some chemicals known to cause 【4】 ________.

It will take the place of 【5】 ___________________ .

Production

Ethanol

From starch

From material found in solid 【6】 _________ like paper

Opinions

The public

Demand the production and use of ethanol

The 【7】 ________________

Approve the Clean Air Act

The 【8】 ________________

Meet the expanding market

Environmentalists

【9】 __________________ the development of it

Conclusion

Ethanol, as a renewable fuel, will be produced and used more widely in the world, and it needs the support of law 【10】 ________________.

【题目】在25℃时，某稀溶液中由水电离产生的c(OH－)＝10－10mol/L。下列有关该溶液的叙述正确的是( )

A．该溶液一定呈酸性

B．该溶液中的c(H＋)可能等于10－5

C．该溶液的pH可能为4，可能为10

D．该溶液有可能呈中性

【题目】完形填空

阅读下面短文，从短文后各题所给的A、B、C、和D四个选项中，选出可以填入空白处的最佳选项。

Eddie has lots of hobbies, but he loves baseball best. So it is his __1__ sport. Eddie plays baseball on a team every year in the spring. He loves to go to baseball __2__.

Every day when it is __3__, Eddie’s father throws a baseball to Eddie in the backyard. This is the time of day that Eddie __4__ best. He enjoys spending time with his father and he loves practicing baseball.

Eddie __5__ baseball cards throughout the year. He and his father visit the __6__ and buy cards for Eddie’s collection. Eddie spends hours with his baseball cards. He arranges them in different __7__, and trades them with other baseball __8__.

One day, Eddie’s father came home with two tickets to __9__ the Atlanta Braves play the next Saturday. Eddie was so __10__. He counted down the days on the calendar.

Finally it was the day of the game. Eddie and his father __11__ to Atlanta early in the morning. Before they watched the match, they __12__ the Braves’ museum at the stadium and saw a short movie __13__the history of the Atlanta Braves. Eddie enjoyed seeing the museum.

They ate __14__ at the stadium, and soon it was time for the game.

The game was exciting. Eddie tried to __15__ every move the players made.__16__ he watched carefully and practiced a lot, he might just be on one of those baseball cards some day!

__17__ the game, Eddie and his father drove home. They talked about the game. They talked about which __18__ were the best, and which __19__ were the most exciting. Eddie went to sleep that night still __20__ of baseball. His dreams were filled with images from his very special day.

【1】A. popular B. favourite C. only D. main

【2】A. practice B. school C. games D. clubs

【3】A. stormy B. rainy C. sunny D. windy

【4】A. exercises B. likes C. learns D. wants

【5】A. sells B. keeps C. collects D. plays

【6】A. buyers B. museums C. libraries D. stores

【7】A. rooms B. sides C. situations D. groups

【8】A. stars B. fans C. agents D. managers

【9】A. see B. join C. attend D. wait

【10】A. amazed B. excited C. proud D. nervous

【11】A. flew B. walked C. rode D. drove

【12】A. visited B. passed C. arrived D. left

【13】A. on B. off C. in D. with

【14】A. breakfast B. dessert C. lunch D. supper

【15】A. choose B. forget C. watch D. copy

【16】A. Though B. Unless C. When D. If

【17】A. Over B. Before C. During D. After

【18】A. seats B. teams C. players D. cards

【19】A. parts B. games C. movies D. sports

【20】A. thinking B. dreaming C. hearing D. talking

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