We can’t figure out ______ quite a number of insects and birds are dying out．

A． that B． as C． why D．when

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：2016屆云南師大附中高考適應(yīng)性月考卷三英語(yǔ)試卷（解析版） 題型：閱讀理解

At least once each winter I manage to get a good flight in the middle of a snowstorm. Last Sunday was that flight. My gliding(滑翔的) partners had looked at the weather reports of showers and decided to stay at home. People say that you shouldn’t fly by yourself, but on that day I felt the urge to go flying and so headed for my favorite gliding site.

I had the mountain ridge to myself. After a smooth lift-off, I floated stably in the breeze, feeling at peace with myself and the world. I looked across the valley to Bedford and a moment later saw the town disappear in a band of snow that was moving towards me.

The breeze remained strong enough for flying and I knew that as long as the visibility was good, it was OK for me to stay in the air. The snow moved in and swirled around me. It was a light dry snow. The day was already very quiet but, somehow, the light snow made it even more silent. I felt like a snowflake.

Two bald eagles joined me. They didn’t pay me any attention and spent a few minutes flying around the ridge before disappearing. I flew through another band of snow. I had been flying for about 45 minutes when I next looked across the valley. I could see there were more bands of snow to come and the breeze was dying too.

It was time to go home, get in a hot bath and warm up. I couldn’t wait to tell my gliding partners that they had missed out on a perfect flight.

1.Why did the author’s gliding partners refuse to fly on that day?

A. They preferred to fly alone

B. The weather did not permit

C. They did not like winter flights

D. The equipment was not adequate

2.Which is closest in meaning to the underlined word “” in Paragraph 3?

A. Weather

B. Skill

C. Possibility

D. View

3.What can be inferred from the passage?

A. The bald eagle can cause damage to the author’s flight

B. The author will land and go home after the snow stops

C. Brand of snow will be a great threat to the author’s flight

D. The author will hesitate to share his experience with his partners

4.What could be the best title for the article?

A. The First Flight Alone

B. A Narrow-Escape Flight

C. One Never-Again Flight

D. An Impressive Winter Flight

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年江西鷹潭第一中學(xué)高一11月月考英語(yǔ)試卷（解析版） 題型：短文改錯(cuò)

短文改錯(cuò)

假設(shè)英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫(xiě)的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。錯(cuò)誤僅涉及一個(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(xiě)出該加的詞。

刪除：把多余的詞用（＼）劃掉。

修改：在錯(cuò)的詞下畫(huà)一橫線(xiàn)，并在該詞下面寫(xiě)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。

I had a interesting dream last night. I dreamed that I took part in a race. At first, I could not run very fast and fall behind. So I didn’t lose heart and kept run. All the students on the playground cheered me on, “Come on!” I was so encouraged that I ran faster and fast till I caught up all the other runners. I felt as if flying like a superman. In the end, I got to the finishing line at first. I won the race. I felt very proudly of myself. Many of my classmate threw me up into the air. Just at that time I woke up and found me still in bed!

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年湖北省八校高三下學(xué)期第二次聯(lián)考英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

As well as teaching soccer's basic skills and rules, the introduced textbooks will ______ team spirit and sense of responsibility.

A. multiply B. distinguish

C. preserve D. develop

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年北京市東城區(qū)普通校高三11月聯(lián)考英語(yǔ)試卷（解析版） 題型：信息匹配

根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

1.She described all the things she had to do--?one was to make her bed--?from the moment she woke up until she flew out of the door for work．I suggested she experiment by not making her bed for two weeks．She was shocked，probably thinking I'd been raised by wolves in a forest．2.

Two weeks later she went into my office beaming．She had left her bed unmade for the first time in 42 years ?and nothing bad had happened．“And you know what？”she said．“I don't dry my dishes anymore，either．”

3.One was discovering that she had choices in her life that she had never seen before．The other was giving herself permission to be less than perfect．This story shows an important principle (原理) about managing time：No one can do it all．Each of us has to make choices and accept trade?offs．The problem is，many people choose in ways that put themselves and their health last．They take better care of their houses and cars than they do of themselves4.

So what is the solution？There's an easy way．Decide what you want in your life，and put that first．On a daily basis，that should include regular meals，enough sleep and time with your family．Exercise，leisure，friendships and hobbies should also be regular aspects of life．5.The choice is yours：whatever makes you feel good about yourself and your life．Take a nap．Take a walk．Take time to play the piano．Stop bringing your briefcase home from the office．Stop keeping your house as clean as your mother kept hers ．Fill more of your time with want?to?dos instead of have?to?dos．

A． This woman had made two major breakthroughs (突破)．

B． Above all，you needn't do anything for yourself regularly．

C． They put everyone else's needs ahead of their own．

D． However，she went along with my idea．

E． Most people do not take time to relax themselves．

F． The point is to do something for yourself every day．

G． A patient came to see me about the stress in her life．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年北京市朝陽(yáng)區(qū)高三上學(xué)期期中考試英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

______ the sight was impressive on the top of the mountain, I made an effort to climb onto it．

A． To know B． Know

C． Known D． Knowing

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年安徽省六校教育研究會(huì)高三第一次聯(lián)考英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

The hard part in our life is not making the decision but living with_________．

A． one B． that

C． the one D． it

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年寧夏石嘴山第三中學(xué)高二上月考1英語(yǔ)試卷（解析版） 題型：完形填空

閱讀下列短文，從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

We were the only family with children in the restaurant. I sat Eric in a high chair and noticed everyone was eating and talking. Suddenly, Eric screamed with and said, "Hi there." His fat baby hands hit the high chair tray, and his eyes were wide with excitement.

I looked around and saw the of his enjoyment. It was an old man with a worn and oily coat. And his hair was uncombed and unwashed. I was sure he . His hand waved．"Hi there, baby; I see ya," the man said to Eric．

My husband and I looks. Eric continued to laugh and answer, "Hi, there." Everyone in the restaurant noticed this. My husband and I were .

We finally _______ the meal and _______ for the door. My husband went to pay the check and told me to meet him in the parking lot. The old man sat me and the door． "Lord, just let me out of here_______ he speaks to me or Eric," I prayed. As I drew closer to the man, I turned my back trying to sidestep him and avoid any air he might be _______ . As I did so, Eric leaned over my arm, reaching with both arms in a baby's " _______ " position. Before I could stop him, he had_______ himself to the man's arms. Eric, in an act of total _______ and love, laid his tiny head upon the man's torn shoulder．

His _______hands full of dirt, pain and hard labor gently, so gently, cradled (抱著) my baby's _______and patted his back. I stood amazed. After a while, he pushed Eric from his chest_______ as though he were in pain, saying "God bless you, ma'am. You've given me the best Christmas gift."

I had just witnessed a genuine love shown through the innocence of a tiny child who saw no sin(罪惡), who made no _______ .The ragged old man, _______ , had reminded me that a genuine love is one which the _______ essence (本質(zhì)) of love is realized.

1.A. hurriedly B. happily C. sadly D. quietly

2. A. delight B. surprise C. anger D. satisfaction

3.A. source B. reason C. effect D. origin

4.A. smiled B. smelled C. felt D. cheated

5.A. transformed B. separated C. exchanged D. replaced

6.A.embarrassed B. astonished C. excited D. curious

7.A. got up B. got through C. got over D. got off

8.A. moved B. headed C. reached D. advanced

9.A. in front of B. against C. next to D. between

10.A. though B. since C. before D. if

11.A. holding B. fighting C. taking D. breathing

12.A. let-me-go B. pick-me-up C. put-me-down D. take-me-on

13.A. jumped B. devoted C. driven D. thrown

14.A. independence B. trust C. desire D. devotion

15.A. tough B. strong C. old D. firm

16.A. legs B. head C. neck D. bottom

17.A. eagerly B. violently C. unwillingly D. gladly

18.A. decision B. judgment C. conclusion D. choice

19.A. strangely B. powerfully C. unknowingly D. gratefully

20.A. realistic B. false C. loyal D. true

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆北京市高三8月摸底考試英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

She wishes she ___to the cinema last night．

A．wentB．would go

C．had goneD．were going

查看答案和解析>>

同步練習(xí)冊(cè)答案