日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

精英家教網 > 高中英語 > 題目詳情
10._____the flight has been cancelled because of bad weather,we might as well go by train.(  )
A.AfterB.AlthoughC.Now thatD.As soon as

分析 既然航班因為天氣不好已經被取消了,那么我們不妨坐火車去吧.

解答 答案:C
句意表達的是原因,引導原因狀語從句;after之后,although盡管,now that既然,由于,as soon as一…就…;根據句意,故選C.

點評 從屬連詞是連詞的一種,用來引導名詞性從句和狀語從句.大致可分為三大類:that(無詞義,不做成分)if,whether (表達是否的意義,但不做句子成分); 連接代詞:who,whom,whose,what,which,whatever,whoever,whichever(有詞義,在句子中可作主語、表語、賓語);連接副詞:when,where,why,how,how many,how long,how far,however,whenever,wherever (有詞義,作從句的狀語).學習時,要注意區分和掌握.

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:選擇題

5.-Thanks ever so much for your help.I really appreciate it.
-         .(  )
A.Got itB.That's right
C.With pleasureD.Don't mention it

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

6.In the United States,30 percent of the people have a"weight problem".To many people the cause is obvious (明顯的):they eat too much.But scientific evidence (證據) does little to support this idea.Going back to America of 1910,we find that people were thinner than today,yet they ate more food.In those days people worked harder physically,walked more,used machines much less,and didn't watch television.
Several modern studies,moreover,have shown that fatter people don't eat more on average than thinner people.A 1979 study of 3,545 London office workers showed that fat people eat less than slim (苗條的) people.
Studies also show that slim people are more active than fat people.A study by a research group at Stanford University found the following interesting facts:
The more the man ran,the greater loss of the body fat.
The more they ran,the greater increase in food intake.
Thus,those who ran the most ate the most,yet lost the greatest amount of body fat.
29.Nowadays many Americans have the problem thatC.
A.they are too slim              
B.they work too hard
C.they are too fat           
D.they lose too much body fat
30.According to the passage,how many people in 900 Americans have a"weight problem"?D
A.150.B.300.C.600.D.270.
31.Is there any scientific evidence to support the idea that eating too much is the cause of a"weight problem"?C
A.Yes,there is plenty of evidence.
B.Of course,there is some evidence to support this.
C.There is hardly any scientific evidence to support this.
D.We are not sure.
32.The Americans in 1910A.
A.ate more food and had more physical activities
B.ate less food but had more physical activities
C.ate less food and had less physical activities
D.had more problems.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

3.The Israeli farmers who pioneered the revolutionary technology known as drip irrigation weren't trying to solve  one of the world's most urgent problems.They were just trying to survive.They lived in the desert,and they didn't have enough water to grow their crops.
In its simplest form,it was little more than a pipe with holes in it.But behind each hole was a hi-tech dripper that let out just the fight amount of water.Snaked along a row of crops so that the holes were positioned directly above the roots,the pipe could direct each precious drop of water directly to the plants,getting a bigger harvest while using a very small amount of the water.
Over time,the farmers improved upon the technology,perfecting the drippers that regulated the flow of water,and connecting the pipelines to computers that could determine exactly how much water each plant needed and when.
If the global population kept growing,the rest of the world would increasingly resemble their little community in the desert.So they began selling their irrigation systems in other parts of the world,eventually expanding to more than 110countries.Netafirm,the company says it's lifting people out of poverty and conserving water at a time when the importance of doing so has never been clearer.
The mass adoption of drip irrigation won't save the world by itself.To avoid the coming catastrophe,nearly everybody will,in some way,have to do more with less,perhaps through accepting and using other new technologies.Otherwise,it's going to get ugly.

32.Why is drip irrigation called"the revolutionary technology"?C
A.It saves the world all by itself.    
B.It is controlled by computers.
C.It makes irrigation more effective.
D.It provides deserts with water.
33.What does"one of the world's most urgent problems"in Paragraph l refer to?A
A.Lacking water.  B.Lacking labor.    
C.Lacking food.   D.Lacking energy.
34.How does the drip irrigation help farmers with crops?B
A.By drilling holes on the pipes.    
B.By regulating water via drippers.
C.By snaking pipes along the crops.
D.By placing pipes just above roots.
35.Which of the following will be the best slogan for Netafirm to sell the irrigation systems?A
A.Less water;More harvest.    
B.New technology;New world.
C.More grain;Less starvation.
D.Water saving;World surviving.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

5.Professor Robison is now an expert in this field.It is years of hard work             has made him what he is today.(  )
A.thatB.whichC.whenD.what

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

15.-What do you think of my suggestion?
-What suggestion?I        about something else.(  )
A.was thinkingB.am thinkingC.thoughtD.think

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

2.Look at the girl coming toward us.From the clothes on her,     she be a student?(  )
A.canB.mayC.willD.must

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

19.Angry at wasting time in traffic jams ______ no parking spaces when you eventually arrive at the store?(  )
A.to findB.findingC.foundD.to be finding

查看答案和解析>>

科目:高中英語 來源: 題型:解答題

3.A:Advance Reservations.Can I help you?
B:(61)E
A:Yes,we do have a single room available for those dates.
B:What is the rate,please?
A:The current rate is﹩50per night.
B:(62)A
A:For﹩50you'll have a radio,a color television,a telephone and a major international newspaper delivered to your room everyday.
B:That sounds not bad at all.I'll take it.
A:(63)G
B:Yes,it is Charlson.
A:How do you spell it,please?
B:It's C-H-A-R-L-S-O-N.
A:C-H-A-R-L-S-O-N.(64)D
B:(010)888-1000.By the way,I'd like a quiet room away from the street if that is possible.
A:(65)BOK.We look forward do your visit.
B:Thank you and good-bye.
A:Good-bye.

A.What services come with that?
B.A quiet room away from the street is preferred.
C.Do you have a single room with a bath for October 5?
D.What about your telephone number?
E.Yes,I'd like to book a single room with a bath from the afternoon of October 4to the morning of October 10.
F.Sorry,I forgot your telephone number.
G.Very good.Could you tell me your name,sir,please!

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 美女操网站 | 91中文字幕在线观看 | 中文字幕在线第一页 | 久草高清 | 视频在线一区二区 | 欧美小电影 | 69久久99精品久久久久婷婷 | 99国产精品99久久久久久 | 狠狠色狠狠色综合网 | 十环传奇在线观看完整免费高清 | 日韩三级黄 | 色呦呦网址 | 超碰人人精品 | 日日操综合 | 成人免费视频播放 | 亚洲三级在线播放 | 少妇淫片aaaaa毛片叫床爽 | 秋霞在线一区 | 天天精品在线 | 网址你懂的在线观看 | 久久国产精品无码网站 | 成人一级电影在线观看 | 青青草国产成人av片免费 | 爱草视频 | 国产精品2区| 国产一区在线免费 | 亚洲免费观看视频 | 日韩成人精品 | 日本一区二区不卡 | 天天在线综合 | 在线观看免费国产 | 日韩福利视频网 | 欧美日韩精品一区二区三区蜜桃 | 91久久 | 日韩欧美视频 | 久久精品欧美一区二区三区不卡 | 午夜国产一级 | jizz久久久 | 伦理午夜电影免费观看 | 色伊人久久 | 久在线观看 |