There is no exact definition of word “happiness”. People are happy for all sorts of reasons.

A. /; the B. a; the C. the; a D. /; a

練習冊系列答案
相關習題

科目：高中英語 來源：2016屆廣東廣州執(zhí)信中學高三上學期期中英語試卷（解析版） 題型：短文改錯

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。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：在錯的詞下劃一橫線，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。

As we know, when senior students finish their school, most of their reference books are thrown away, which are still in good condition. How a great waste it is!

I suggest that students must recycle all these books. On the one hand, recycling them can save a lot of natural resource, which are used to make textbooks. On the other hand, the notes in the books are helpful to whoever need them.

In fact, recycling textbooks has been increasing popular in such countries like America and Australia. We should learn from them, but make every effort to build energy-saving society. In my opinion, it is of much benefit from our present and our future.

查看答案和解析>>

科目：高中英語 來源：2015-2016學年江西南昌二中高二上第三次月考英語試卷（解析版） 題型：閱讀理解

Hello. I’m Jan from Mrs. Lake’s class. My class wants to work together to help the public. We think we have found a great way to do this. Last month we did a class project on the highways near our town. We learned about the Adopt-a-Highway Program. This program brings people together to pick up litter along the roads. We think it would be a great idea for all students in our school to join the program and adopt a highway.

Adopting a highway is not like adopting a pet. When a highway is adopted, only part of the highway is cared for by a group of people. The group agrees to work every week to keep its part of the highway clean. Each group gets its own sign that has the name of the group printed on it. The sign is put up at the side of the road. This sign lets drivers know who is keeping that area of the road clean.

The Adopt-a-Highway Program is a great way for people to help their environment look nicer. Also, the government does not have to send out as many road workers. This saves money. Finally, people may try harder to keep roads clean if they see people, especially teenagers like us, cleaning them up.

We will need helpers to care for our adopted highway. If you want to feel great and keep our roads clean，please come with your parents to the meeting next week. We will meet in Mrs. Lake’ room on Wednesday at 6:00 P.M. At the meeting, we will talk about which roads are the dirtiest as a result of people's unkind acts. Then we' ll try to pick an area to adopt and clean.

I look forward to seeing you at the meeting. Remember to keep our roads clean!

1.What is the purpose of this speech?

A. To introduce the traffic system.

B. To tell a story about adopting a pet.

C. To show drivers how to drive safely.

D. To encourage students to join the program.

2.What is the Adopt-a-Highway Program about?

A. Giving names to the highways.

B. Picking up litter along the roads.

C. Drawing pictures of highways.

D. Putting up signs near the roads.

3.What should the students do first if they want to join the program?

A. Go to a meeting on Wednesday.

B. Pick a spot to care for.

C. Write a letter to their parents.

D. Call Mrs. Lake next week.

4.Which of the following can be the best title for the passage?

A. Adopt-a-Pet B. Ways to Protect the Environment

C. Adopt-a-Highway D. Volunteers on Roads

查看答案和解析>>

科目：高中英語 來源：2015-2016學年山西康杰中學高一上學期期中英語試卷（解析版） 題型：語法填空

閱讀下面短文，按照句子結構的語法性和上下文連貫的要求，在空格處填入適當?shù)脑~（每空不多于三個詞）或使用括號中詞語的正確形式填空。

It was a busy day at the grocery store and the old couples were in line behind me with birthday balloons.

They were chatting together about their rush to get ready for the party. From 1. they said, I knew their nephew had a twin and something bad happened to the baby at birth. Though they did all they could 2. (help) them but times were still tough for them.

They seemed to be too nervous and were too 3. (anxiety) to leave, so I asked 4. they wanted to go ahead of me or not. They didn’t understand what I 5. (mean) at first. After knowing it, they were very appreciative. But they stood behind me.

At that time I knew it had to be a significant day to them. Nothing could be 6. (good) if someone offered to help them. So I told the cashier to add the balloons to my purchases. The old couples refused at first 7. I insisted. I said, “You tell your sweet nephew that there are always nice people who want to give them 8. hand in this world.” They thanked me over and over and the cashier got teary-eyed, 9. (say) there was an angel in her line today.

That little act of 10. (kind) made everyone who saw it feel good—but it made me feel the best of all!

查看答案和解析>>

科目：高中英語 來源：2015-2016學年山西康杰中學高一上學期期中英語試卷（解析版） 題型：單項填空

—How about the book you are reading?

—Good indeed. It many problems we have come across in our study.

A. says B. talks C. refers D. Covers

查看答案和解析>>

科目：高中英語 來源：2015-2016學年黑龍江實驗中學高一上期中英語試卷（解析版） 題型：單項填空

Standing on the top of the hill, you will get a better _______ of the whole city.

A. scene B. scenery C. sight D. view

查看答案和解析>>

科目：高中英語 來源：2015-2016學年黑龍江實驗中學高一上期中英語試卷（解析版） 題型：閱讀理解

Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources, as well as one of the oldest. Evidence shows that windmills began to be used in the ancient Iran back in the seventh century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.

For many centuries, people used windmills to grind(磨碎)wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote areas began to use them to produce electricity. This allowed them to have electric lights and radios. However, by the 1940s when electricity was available to people in almost all areas of the United States, windmills were rarely used.

During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.

1.From the text we know that windmills _______.

A. were invented by European armies

B. have a history of more than 2,800 years

C. have rarely been used since electricity was discovered

D. used to supply power to radio in remote area

2.The underlined word in Paragraph 2 probably means________.

A. making something cleaner

B. making something flow freely

C. making something flow in a particular direction

D. making something into small parts

3.One of the reasons wind was discovered in the 1970s is that_______.

A. it is one of the oldest power sources

B. wind power is cleaner

C. it was cheaper to create energy from wind

D. coal and gas failed to meet the needs

4.What would the author probably discuss in the paragraph that follows?

A. The global trend towards producing power from wind.

B. The design of wind power plants.

C. The worldwide movement to save energy.

D. The advantages of wind power.

查看答案和解析>>

科目：高中英語 來源：2016屆江蘇五校聯(lián)考高三英語第二次英語試卷（解析版） 題型：單項填空

Just as Tu Youyou once commented, “In order to make some achievements and ______ yourself in your field, there are certain things you must do.”

A. bury B. promote

C. distinguish D. behave

查看答案和解析>>

科目：高中英語 來源：2015-2016學年江西余江一中高二上期中英語試卷（解析版） 題型：短文改錯

短文改錯

假段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(＼)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。

When I first learned to write in English, I run into many difficulties．The mainly problem was that I always thought in Chinese but tried to translate everything into Chinese．My teacher advised me to keep the diaries．I followed her advices．Happily it worked．Soon I began to enjoy talk to myself on paper as I was learning to express me in simple English. One day I wrote a short story and showed to my teacher．She liked it very much that she read it to the class．Everyone said the story was a good one, I was great encouraged by their words．

查看答案和解析>>

同步練習冊答案