weather, if 当是否解时.只有在宾语从句中二者可以互换.其余都用weather.当如果解时用if I don't know if/whether he will come. If he comes, I'll let you know. 查看更多

 

题目列表(包括答案和解析)

短文改错(共10小题;每小题1.5分,共15分)
此题要求在答题卡上改正所给短文中的错误,请根据上下文对标有题号的每一行做出判断:如无错误,在该行右边横线上划一个(√);如有错误(每行只有一个错误),则按下列情况改正:此行多一个词:把多余的词用斜线(﹨)划掉,在该行右边横线上写出该词,并用斜线划掉。此行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出应加的单词。此行错一个词:在错词下画一横线,在该行右边横线上写出改正后的单词。
注意:原行没有错误的不要改。
I like watching birds. I choose this hobby years ago because I like   
【小题1】          
birds and enjoy being close to the nature. Bird watching is a good      
【小题2】         
hobby so it isn’t very expensive. As a beginner, all you need is curiosity 
【小题3】         
and a notebook. When you become curious about it, you may want      
【小题4】         
to buy more books about birds and a better telescope. Not special    
【小题5】         
skills are needed, but it helps if I join a bird watching club. They can    
【小题6】         
teach you when and where to watch birds and what to watch them.     
【小题7】         
You will also be taught about geography and the weather. If you       
【小题8】         
want to become a bird weather, I strong suggest you try to find        
【小题9】         
a bird watching club, and they will help you get start. Good luck!   
【小题10】         

查看答案和解析>>

My father was raised in a fatherless home at a time when the family of five struggled to survive, which caused my father to be extremely tightfisted(吝啬) with money.
When we children became    16  that other children got pocket money from their parents, we made a(n)   17  to ask our father from some. Immediately his face turned stone-cold, and he said, “If you’re old enough to ask, you’re old enough to    18 .” And we had to seek odd jobs about the neighborhood.
He didn’t    19  his attitude as we grew into adulthood. There was a time when    20  of us had a car, so we had to ride a    21  whenever we came home. Though the bus stopped about two miles from home, Dad never met us, 22  in bad weather. If someone    23  (and my brothers did a lot), he’d say in his    24  father-voice. “That’s what your legs are    25  !
One spring morning I was on the bus home from    26 . Tests and long hours in labs had    27  me exhausted. As other students were    28  at their stops. I looked silently out of the window. Finally, the bus came to a    29  at my destination, and I    30 , carrying my suitcase to begin the long journey home.
The row of privet hedge(树篱) came into    31 , which lined the driveway that climbed the hill to our house. I stopped to put a book in the suitcase. When I stood up, I saw something gray    32  along the top of the hedge toward the house.
It was the top of my father’s head. I    33  then, each time I came home, he would stand behind the hedge, watching,    34  he knew I had arrived safely. I held back my tears. He did care,   35 .
Upon reaching home, I found my father innocently in his chair. “So! It’s you!” he said, his face lengthening into surprise.

【小题1】
A.aware B.certain C.surprised D.excited
【小题2】
A.attempt B.suggestionC.troubleD.plan
【小题3】
A.spendB.earnC.surviveD.raise
【小题4】
A.strengthenB.softenC.takeD.show
【小题5】
A.neither B.eachC.allD.none
【小题6】
A.bicycleB.car C.train D.bus
【小题7】
A.especiallyB.onlyC.evenD.once
【小题8】
A.refusedB.complainedC.criedD.intended
【小题9】
A.strangestB.lowestC.softestD.scariest
【小题10】
A.onB.inC.byD.for
【小题11】
A.workB.homeC.townD.college
【小题12】
A.ledB.madeC.foundD.proved
【小题13】
A.treatedB.receivedC.metD.greeted
【小题14】
A.stopB.houseC.streetD.corner
【小题15】
A.stepped offB.went offC.jumped onD.climbed on
【小题16】
A.mindB.viewC.flowerD.leaf
【小题17】
A.shiningB.flyingC.failingD.moving
【小题18】
A.understoodB.thoughtC.imaginedD.realized
【小题19】
A.sinceB.afterC.until D.though
【小题20】
A.after allB.above allC.in advanceD.in total

查看答案和解析>>

My father was raised in a fatherless home at a time when the family of five struggled to survive, which caused my father to be extremely tightfisted(吝啬) with money.

When we children became    16  that other children got pocket money from their parents, we made a(n)   17  to ask our father from some. Immediately his face turned stone-cold, and he said, “If you’re old enough to ask, you’re old enough to    18 .” And we had to seek odd jobs about the neighborhood.

He didn’t    19  his attitude as we grew into adulthood. There was a time when    20  of us had a car, so we had to ride a    21  whenever we came home. Though the bus stopped about two miles from home, Dad never met us, 22  in bad weather. If someone    23  (and my brothers did a lot), he’d say in his    24  father-voice. “That’s what your legs are    25  !

One spring morning I was on the bus home from    26 . Tests and long hours in labs had    27  me exhausted. As other students were    28  at their stops. I looked silently out of the window. Finally, the bus came to a    29  at my destination, and I    30 , carrying my suitcase to begin the long journey home.

The row of privet hedge(树篱) came into    31 , which lined the driveway that climbed the hill to our house. I stopped to put a book in the suitcase. When I stood up, I saw something gray    32  along the top of the hedge toward the house.

It was the top of my father’s head. I    33  then, each time I came home, he would stand behind the hedge, watching,    34  he knew I had arrived safely. I held back my tears. He did care,   35 .

Upon reaching home, I found my father innocently in his chair. “So! It’s you!” he said, his face lengthening into surprise.

1.                A.aware          B.certain         C.surprised D.excited

 

2.                A.attempt         B.suggestion       C.trouble   D.plan

 

3.                A.spend          B.earn           C.survive   D.raise

 

4.                A.strengthen      B.soften          C.take D.show

 

5.                A.neither         B.each           C.all   D.none

 

6.                A.bicycle         B.car            C.train     D.bus

 

7.                A.especially       B.only           C.even D.once

 

8.                A.refused        B.complained      C.cried D.intended

 

9.                A.strangest       B.lowest          C.softest   D.scariest

 

10.               A.on            B.in             C.by   D.for

 

11.               A.work          B.home          C.town D.college

 

12.               A.led            B.made          C.found D.proved

 

13.               A.treated         B.received        C.met  D.greeted

 

14.               A.stop           B.house          C.street D.corner

 

15.               A.stepped off     B.went off        C.jumped on D.climbed on

 

16.               A.mind          B.view           C.flower D.leaf

 

17.               A.shining         B.flying          C.failing D.moving

 

18.               A.understood     B.thought        C.imagined  D.realized

 

19.               A.since          B.after           C.until D.though

 

20.               A.after all        B.above all        C.in advance D.in total

 

 

查看答案和解析>>

短文改错(共10小题;每小题1.5分,共15分)

此题要求在答题卡上改正所给短文中的错误,请根据上下文对标有题号的每一行做出判断:如无错误,在该行右边横线上划一个(√);如有错误(每行只有一个错误),则按下列情况改正:此行多一个词:把多余的词用斜线(﹨)划掉,在该行右边横线上写出该词,并用斜线划掉。此行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出应加的单词。此行错一个词:在错词下画一横线,在该行右边横线上写出改正后的单词。

注意:原行没有错误的不要改。

 

I like watching birds. I choose this hobby years ago because I like   

1.           

birds and enjoy being close to the nature. Bird watching is a good      

 2.         

hobby so it isn’t very expensive. As a beginner, all you need is curiosity 

3.         

and a notebook. When you become curious about it, you may want      

4.         

to buy more books about birds and a better telescope. Not special    

5.         

skills are needed, but it helps if I join a bird watching club. They can    

6.         

teach you when and where to watch birds and what to watch them.     

7.         

You will also be taught about geography and the weather. If you       

 8.         

want to become a bird weather, I strong suggest you try to find        

9.         

a bird watching club, and they will help you get start. Good luck!   

10.         

 

查看答案和解析>>

Half of the world’s population is affected by Asian monsoons(季风), but monsoons are difficult to predict. American researchers have put together a 700-year record of the rainy seasons, which is expected to provide guidance for experts making weather predictions.

Every year, damp air masses,known as monsoon,produce large amounts of rainfall in India, East Asia, Northern Australia and East Africa. All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.

According to Edward Cook , a weather expert at Columbia University in New York., the complex nature of the climate systems across Asia makes monsoons hard to predict. In addition, climate records for the area are too recent and not detailed enough to be of much use. Therefore, he and a team of researchers spent more than fifteen years traveling across Asia, looking for trees old enough to provide long-term records. They measured the rings, or circles, inside thousands of ancient trees in more than 300 places.

Rainfall has a direct link to the growth and width of rings on some kinds of trees. The researchers developed a document they are calling a Monsoon Asia Drought Atlas. It shows the effect of monsoons over seven centuries, beginning in the 1300s.

Professor Cook says the tree-ring records show periods of wet and dry weather. “If the monsoon basically fails or is a very weak one, the trees affected by monsoons at that location might put on a very narrow ring. But if the monsoon is very strong, the trees affected by that monsoon might put on a wide ring for that year. So, the wide and narrow ring widths of the chronology that we developed in Asia provide us with a measure of monsoon variability.” With all this information, researchers say they can begin to improve computer climate models for predicting the behavior of monsoons.

“There has been widespread famine and starvation and human dying in the past in large droughts. And on the other hand, if the monsoon is particularly heavy, it can cause extensive flooding.” said Eugene Wahl, a scientist with America’s National Oceanic and Atmospheric Administration. “So, to get a sense of what the regional moisture patterns have been, dryness and wetness over such a long period of time in great detail, I would call it a kind of victory for climate science.”

1.What’s the passage mainly about?

A. The effects of Asian monsoons.

B. The necessity of weather forecast.

C. The achievements of Edward cook.

D. A breakthrough in monsoon prediction.

2.It is difficult for experts to predict Asian monsoons because _______.

A. it is hard to keep long-term climate records.

B. they are formed under complex climate systems.

C. they influence many nations.

D. there is heavy rainfall in Asia.

3.What can be inferred from the passage?

A. Long and detailed climate records can offer useful information for monsoon research.

B. The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years.

C. The trees affected by monsoon grow fast if the monsoon is weak.

D. The rainfall might be low although the monsoon is strong in monsoon-affected areas.

4.According to Professor Cook, the rings of the trees _______.

A. determine the regional climate.             

B. have a great influence on the regional climate.

C. offer people information about the regional climate.

D. reflect all kinds of regional climate information.

5.Which of the following best describes the tone of this passage?

A. Matter-of –fact       B. Pessimistic          C. Humorous        D. Friendly.

 

查看答案和解析>>


同步练习册答案