To our disappointment, the research they have carried out has been limited ____ production profits, ______ making sure that GM foods are safe.

A. to increase, instead of

B. to increasing, as well as

C. to increase, other than

D. to increasing, rather than

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2016-2017學(xué)年貴州遵義航天高中高二上期中考試英語卷（解析版） 題型：短文改錯(cuò)

短文改錯(cuò)

假定英語課上老師要求同桌中間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處，每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。

增加：把缺詞處叫個(gè)婁子符號(hào)（∧），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(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1. 每處錯(cuò)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(jì)分。

John Snow was a famous doctor in London. He was such expert that he attended Queen Victoria as her personal physician. But he became inspiring when he thought about helping ordinary people exposed with cholera. This is the deadly disease of its day. Neither its cause nor its cure were understood. So many thousand of terrified people died every time there was an outbreak. John Snow wanted to face a challenge and handle this problem. He knew that cholera would never controlled until its cause was found.

He became interested in two theories that possibly explained that how cholera killed people. Finally the second theory was proved correctly by him.

查看答案和解析>>

科目：高中英語 來源：2016-2017學(xué)年吉林省吉林市高二9月考英語卷（解析版） 題型：單項(xiàng)填空

---Please ______ us in the discussion.

---I’d like to, but I have a meeting to ______.

A. join; attend B. attend; join

C. attend; take part in D. take part in; attend

查看答案和解析>>

科目：高中英語 來源：2016-2017學(xué)年江蘇南通中學(xué)高二10月考英語試卷（解析版） 題型：完形填空

請認(rèn)真閱讀下面短文，從短文后各題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。

Canadian smart－phone maker Research In Motion(RIM), which makes the BlackBerry, says it's back. The company is ____ to reclaim a market it once dominated by ____ two new devices. The last few years have been a painful time for the company as customers deserted its platform in ____ of newer and more ____ devices. This may be the company's last chance to ____ a vital player in an increasingly crowded market place.

Two brand new devices are perhaps a fresh ____ for a company that has seen its global market share ____ from 20 percent three years ago to just over 3 percent today.

For BlackBerry CEO Thorsten Heins, it's another chance to remake a faded ____. “We have ___ been on a journey of transformation, not only a journey to transform our business and our brand, ____ one that I truly ____ transforms mobile communications into true mobile computing，” he said.

The company promises the same ____ level of network security the BlackBerry is known for, ____ a fast new browser and a more intuitive operating system. The Z10 ____ much like the touch－screen phones popularized by its competitors(競爭者), but the Q10 maintains the “qwerty” keyboard that has become BlackBerry's trademark.

Besides the technical and cosmetic(外觀上的) updates, Heins says the company will no longer be called RIM or Research In Motion.

“Our customers use a BlackBerry, our ____ work for BlackBerry and our shareholders are owners of BlackBerry. From today on, we are BlackBerry ____ in the world，” he said.

Shareholders will be watching if customers ____ the new devices. The company's stock has dropped as much as 90 percent in the last four years as it lost ____ to competitors. But company shares have doubled in the last four months as anticipation(預(yù)期) ____ for the new models.

Analysts say the new devices could make or ___ a company, which many people praise for starting the technological revolution in smart－phones.

1.A. refusing B. tryingC. urging D. pretending

2.A. introducingB. reviewingC. rejectingD. discovering

3.A. favor B. charge C. honorD. defense

4.A. popularB. expensiveC. complicated D. familiar

5.A. replaceB. react C. remainD. reset

6.A. record B. dilemma C. end D. start

7.A. lose B. increase C. rise D. fall

8.A. brand B. trade C. technique D. phone

9.A. speciallyB. definitely C. doubtfully D. essentially

10.A. and B. orC. but D. so

11.A. agreeB. believe C. suspectD. deny

12.A. high B. average C. backward D. normal

13.A. except forB. regardless ofC. despiteD. along with

14.A. soundsB. smells C. looksD. finds

15.A. employees B. consumersC. relativesD. competitors

16.A. howeverB. wheneverC. nowhereD. everywhere

17.A. adaptB. adjust C. adoptD. advocate

18. A. landB. ground C. soil D. earth

19.A. droppedB. changed C. remainedD. grew

20.A. desertB. abandon C. breakD. deny

查看答案和解析>>

科目：高中英語 來源：2016-2017學(xué)年江蘇南通中學(xué)高二10月考英語試卷（解析版） 題型：單項(xiàng)填空

The new-found island, ________ 12 kilometres by 7 kilometres, has been purchased by the army as a military base.

A. measured B. measures

C. which is measured D. measuring

查看答案和解析>>

科目：高中英語 來源：2017屆河南豫北推薦高三上期精英對抗賽英語卷（解析版） 題型：短文改錯(cuò)

假定英語課上英語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(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。

增加：在缺詞處加一個(gè)漏字符號(hào)（∧），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(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1.每處錯(cuò)誤及其修改均限一詞。

2.只允許修改10處，多者（從第11處起）不計(jì)分。

It is a joke of the fire alarm. When Sophie was cleaning the blackboard after his class ended last night, the fire alarm went off. The alarm was sounded like the busy signal on the phone, but 1,000 times loud. Instead of leave the building, she walked about to see that the problem was. The school seemed to be empty. Then she walked by one room, but saw about seven students inside. She told everyone to leave immediate, and after almost five minutes, both of them left the building. Then a school police office arrived the school and walked around the area. He said it was a false alarm and used his key to turn down the alarm.

查看答案和解析>>

科目：高中英語 來源：2017屆河南豫北推薦高三上期精英對抗賽英語卷（解析版） 題型：閱讀理解

Most people agree that eating healthy food is important. But sometimes making good food choices can be difficult. Now, there are apps that can help people learn about the food they eat to improve their health and their dining out experience.

Open Table app

Open Table app helps people choose restaurants when they want to go out to eat. It is a free service that shows users restaurant available based on where and when they want to dine. It gives users points when they make reservations(預(yù)定), which can add up to discounts on restaurant visits.

Max McCalman’s Cheese & Wine Pairing app

Wine and cheese can be a great combination. But which wines go best with which cheeses? Max McCalman’s Cheese & Wine Pairing app can help. It provides information about hundreds of different cheeses and suggests wines to pair with each. Max McCalman’s Cheese & Wine Pairing app is free.

HappyCow app

Vegetarians do not eat animal meat. Vegans do not eat any animal products. The HappyCow app is made for both groups. Users can search for vegetarian-vegan restaurants and stores around the world.

LocalEats app

Restaurant chains, like McDonalds, can be found almost anywhere a person might travel. But sometimes travelers want to eat like locals. The LocalEats app is designed for that. It can help you find local restaurants in major cities in the US and in other countries. It costs about a dollar.

Where Chefs Eat app

“Where Chefs Eat” is a 975-page book. Most people would not want to carry that around. But there is a much lighter app version of the same name for just $15. Six hundred chefs provide information on 3,000 restaurants around the world on the Where Chefs Eat app.

1. What do the first two apps have in common?

A. They are both free of charge.

B. Discounts are provided on both.

C. Best wines can be reserved on both

D. They tell you where to have the best food.

2. Who is Happycow app probably designed for?

A. Friends drinking wines together.

B. Chefs enjoying meat very much.

C. People who want to go on a diet.

D. Those often eating in a restaurant.

3. Where can we most likely see the text?

A. On a tourism guide.

B. In a cellphone application introduction

C. In a students’ textbook

D. On a scientific discovery TV program

4. Why on earth did the writer make this text?

A. To help fatties to lose some weight.

B. To bring us some healthy eating habits.

C. To make some money by advertising apps.

D. To introduce some useful apps to food lovers.

查看答案和解析>>

科目：高中英語 來源：2017屆西藏拉薩中學(xué)高三上期第三次月考英語卷（解析版） 題型：閱讀理解

How do you improve your English speaking skills, so that you can communicate more easily and effectively? These tips will help you to become a more confident speaker.

Practice where you can and when you can. Any practice is good—whether you speak to someone who is a native English speaker or not.

It’s important to build your confidence. If possible, use simple sentence structure that you know is correct so that you can concentrate on getting your message across.

Try to experiment with the English you know. Apply words and phrases you know to new situations. Native English speakers are more likely to correct you if you use the wrong word than if you use the wrong grammar. Experimenting with vocabulary is a really good way of getting feedback(反饋).

Try to respond to what people say to you. You can often get clues to what people think by looking at their body language. Respond to them in a natural way.

Try not to translate into and from your own language. It takes too much time and you will find it difficult to get an English answer right away. You don’t know how to do well. The more you want to act well, the more slowly you act. This will make you more shilly-shally.

If you forget a word, do what native English speakers do all the time,and say things that ‘fill’ the conversation. This is better than remaining completely silent. Try using ‘um’，or ‘er’，if you forget the word.

Don't speak too fast! It’s important to use a natural rhythm in speaking English, but if you speak too fast it will be difficult for people to understand you.

Try to relax when you speak and you’ll find that your mouth does most of the pronunciation work for you. Speak English at normal speed.

Final tips

—Try to become less hesitant and more confident.

—Don’t be shy to speak—the more you do it, the more confident you’11 become.

—Remember to be polite—use "please" and "thank you" if you ask someone to do something for you.

1.What is the passage mainly about?

A．Good ways of studying English well.

B．Suggestions on becoming a confident speaker.

C. Things to pay attention to when learning English.

D. How to correct your mistakes as you speak English.

2.How many tips does the author offer in the passage?

A. 9.B. 10.C. 11.D. 12.

3.The underlined word "shilly-shally" means in the passage ________.

A. sure about what to do

B. fast to make a good decision

C. successful in answering some questions

D. uncertain about how to express oneself

4.Which of the following will the writer agree with?

A. It’s not necessary to pay attention to others′body language.

B. It doesn’t matter that you forget a word when you are speaking.

C. When practising English, you must talk with native English speakers.

D. Native English speakers will correct your grammar mistakes when you speak.

查看答案和解析>>

科目：高中英語 來源：2016-2017學(xué)年寧夏高一上期中考試英語卷（解析版） 題型：完形填空

Peter and Paul had got permission(允許) from their parents to camp in a field close to their farm. But, being adventurous boys, they know it would be more _________to camp in the forest that lay beyond the river. Excitedly, the boys ______ with their tent and food.

Carrying their heavy ______, the two brothers walked along the riverbank, hardly noticing the distance or the sun beating down. They were eager to reach their ______ before lunchtime. As they entered the cool, shadowy forest, they began to search for a suitable camping place. Peter wanted to ______ close to the river at the edge of the forest, _______ Paul, who was older, insisted that they camp further away. ______, Peter followed his brother deeper into the ______. “This really is a wonderful setting!” said Paul in excitement. They _______their tent, and settled down to eat the sandwiches they had made, then decided to find their way _______ to the river to catch some fish.

“Are you sure that this is the right _______?” whispered Peter shakily. “I’m sure we passed that hollow tree just a while ago.” Paul walked _______ silently. “Look, there it is again. We’re lost, aren’t we?” complained Peter. Paul had to admit that he didn’t know where they were. _______, they were a long distance from where they were ______ to be. They were not even _______ of where they had set up their camp. They sat in _______for a few minutes until Peter had a bright idea. “Why don’t we look for clues（線索） the way trackers ________ in the movies? We weren’t careful about how we walked, so I’m sure we would have left________ some broken tree branches and leaves. ”

Carefully, the boys ________the marks that they had left, until finally they found their campsite. Hurriedly, they packed their belongings and set off _______ the direction of the river.

What would their parents think of their adventure（冒險(xiǎn)）?

1.A. surprising B. annoying C. exciting D. frightening

2.A. went round B. went back C. went through D. went away

3.A. tent B. load C. food D. storage

4.A. grassland B. field C. destination D. river

5.A. stay B. lie C. wait D. live

6.A. and B. but C. or D. so

7.A. Unconsciously B. Unfortunately C. Uninterestingly D. Unwillingly.

8.A. farm B. forest C. setting D. camp

9.A. put up B. put on C. put down D. put off

10.A. forward B. near C. further D. back

11.A. place B. mark C. time D. way

12.A. on B. about C. in D. alone

13.A. At last B. After all C. Above all D. At first

14.A. supposed B. encouraged C. persuaded D. discovered

15.A. afraid B. informed C. sure D. reminded

16.A. enjoyment B. satisfaction C. imagination D. disappointment

17.A. appear B. work C. do D. behave

18.A. out B. behind C. aside D. around

19.A. fetched B. watched C. collected D. followed

20.A. in B. to C. at D. for

查看答案和解析>>

同步練習(xí)冊答案