Can you lend me the book ________ the other day?
A.about which you talked B.which you talked
C.about that you talked D.that you talked
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科目:高中英語 來源:2014年高考限時(shí)訓(xùn)練(3)英語試卷(解析版) 題型:閱讀理解
Two?thirds of the world's major rivers have now been disrupted with more than 50,000 dams in an attempt to store water and provide power.In the US,there are more than 85,000 dams,disrupting large and small rivers,and in most cases transforming natural flow.The most famous of these,the Hoover Dam,constructed in the 1930s,is mainly responsible for the fact that the Colorado River no longer reaches the ocean.
Dams,besides all their attractive benefits,also have negative impacts.Creating a reservoir means a large area must be flooded.Communities may lose their land,houses and culturally important sites.
Environmentally,the new reservoir can be a paradise for wildlife,especially birds;however,it can cause greenhouse gas emissions and poison the water.Also,the dramatic rise and fall of water levels during dam releases is too extreme for plants and animals to cope with,resulting in dead zones around the shores of reservoirs.Fish that lay their eggs in the shallows,for example,may find a few hours later that those sites are high and dry.
Downstream(在下游方向)of a dam,the flow may be reduced so that farmers cannot irrigate their fields.Many rivers run through national borders,which may cause conflict over precious water.Disputes have been continuing between India and Pakistan,and Turkey,Syria and Iraq,for example.
Dams don't just block the flow of water.They also prevent fish migrations,and dams are a barrier to sediment(沉淀物)flows.Instead of rushing downriver,sediments get backed up against the dam wall,which causes the reservoir level to increase over time.However,sediments which are rich in nutrients have become a problem.The fertility of the entire system can be influenced,with soils lost during seasonal rains not being replaced.
Perhaps the biggest problem can be seen in deltas,which are sinking into the oceans.Groundwater is being extracted to feed the city,causing the city to sink,and sediments washed away by the ocean are no longer being replaced.The result is that sea level rises in cities from Shanghai to Alexandria.
1.The Hoover Dam is mentioned in the passage in order to show________.
A.dams play an important role in our life
B.dams have impacted the flow of the rivers
C.dams make people lose their land and houses
D.dams have many benefits as well as side effects
2.What effects does creating a reservoir have on people's life?
a.People will see fewer birds on the sides of the rivers.
b.Farmers will have less water to irrigate their fields.
c.Visitors can't visit some cultural relics any more.
d.More conflicts and wars over water will break out.
e.More kinds of fish will become extinct in future.
A.a,c B.c,e
C.b,e D.b,c
3.With many dams built across the rivers,fish ________.
A.will find more places to lay their eggs
B.will face a dangerous habitat
C.will be fed on more sediments rich in nutrients
D.will find it easier to deal with the rise of water
4.How can dams influence large cities like Shanghai?
A.Their entire system will be influenced.
B.The rainy season will last longer.
C.They will lie below sea level in future.
D.Rich soils will be washed away.
5.What does the passage mainly talk about?
A.Environmental loss of dams.
B.Cultural loss of dams.
C.Economic gain of dams.
D.Environmental benefits of dams.
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科目:高中英語 來源:2014年高考限時(shí)訓(xùn)練(1)英語試卷(解析版) 題型:完型填空
A little boy was learning to play the piano in a musical school.One day,Paderewski,who was a very famous ____in Poland,was holding a piano concert in his city.Wishing to encourage her young son's ____ on the piano,his mother took the boy to the Paderewski concert.After they were seated,the mother ____a friend in the audience,who she hadn't met for a long time.So she walked down the aisle(過道)to ____her.The mother and her friend stood ____happily for a while before the ____.Seizing the opportunity,the little boy rose and eventually made his way through a door ____“No Admittance”to explore the wonders of the concert hall.
When the house lights became ____and the concert was about to begin,the mother returned to her ___.And she discovered that her child was ____.She looked around,but her son was nowhere to be seen.Suddenly,the ____parted and spotlights ____on the impressive piano on the stage.To her ___,the mother saw her little boy sitting at the ___,innocently playing Twinkle,Twinkle Little Star on the piano.
At that moment,the great piano master made his entrance.He____moved to the piano in a hurry,and ___in the boy's ear,“Don't ____.Keep playing.”Then leaning over,Paderewski reached down with his left hand and began filling in a bass(低音的)part.Soon his____arm reached around to the other side of the child and he added a running obbligato(伴奏).Together,the old master and the young beginner transformed a frightening situation into a (n) ____experience.
The audience had never seen such a performance form.They listened curiously and attentively,____in the wonderful music world.
1.A.violinist B.scientist
C.artist D.pianist
2.A.progress B.curiosity
C.talent D.interest
3.A.called B.spotted
C.made D.treated
4.A.congratulate B.welcome
C.greet D.help
5.A.chatting B.quarreling
C.joking D.laughing
6.A.class B.lecture
C.meeting D.performance
7.A.decorated B.equipped
C.packed D.marked
8.A.dim B.bright
C.shiny D.colorful
9.A.home B.table
C.seat D.piano
10.A.missing B.sick
C.afraid D.asleep
11.A.friends B.door
C.stage D.curtain
12.A.insisted B.took
C.focused D.agreed
13.A.horror B.delight
C.shame D.pride
14.A.floor B.keyboard
C.spotlight D.entrance
15.A.quickly B.angrily
C.slowly D.sadly
16.A.shouted B.cried
C.talked D.whispered
17.A.wait B.quit
C.speak D.play
18.A.short B.long
C.right D.left
19.A.creative B.attractive
C.embarrassing D.puzzling
20.A.engaged B.caught
C.involved D.lost
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科目:高中英語 來源:2014年高考貫穿知識點(diǎn)看“線”(名師知識點(diǎn)總結(jié)訓(xùn)):定語從句英語試卷(解析版) 題型:單項(xiàng)填空
Now there is just one point ________ I wish you to make quite clear.
A.where B.which C.whether D.when
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科目:高中英語 來源:2014年高考貫穿知識點(diǎn)看“線”(名師知識點(diǎn)總結(jié)訓(xùn)):定語從句英語試卷(解析版) 題型:單項(xiàng)填空
Is ________ some German friends visited last week?
A.this school B.this the school
C.this school one D.this school where
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科目:高中英語 來源:2014年高考貫穿知識點(diǎn)看“線”(名師知識點(diǎn)總結(jié)訓(xùn)):定語從句英語試卷(解析版) 題型:單項(xiàng)填空
Do you know the man ________?
A.whom I spoke B.to who spoke
C.I spoke to D.that I spoke
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科目:高中英語 來源:2014年高考貫穿知識點(diǎn)看“線”(名師知識點(diǎn)總結(jié)訓(xùn)):定語從句英語試卷(解析版) 題型:單項(xiàng)填空
After the flooding,people were suffering in that area,________ urgently needed clean water,medicine and shelter to survive.(2012·江蘇,22)
A.which B.who C.where D.what
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科目:高中英語 來源:2014年高考貫穿知識點(diǎn)看“線”(名師知識點(diǎn)總結(jié)訓(xùn)):定語從句英語試卷(解析版) 題型:單項(xiàng)填空
The old temple ________ roof was damaged in a storm is now under repair.(2010·陜西)
A.where B.which C.its D.whose
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科目:高中英語 來源:2014年高考貫穿知識點(diǎn)看“線”(名師知識點(diǎn)總結(jié)訓(xùn)):代詞英語試卷(解析版) 題型:單項(xiàng)填空
We've been looking for cheap houses but haven't found ________ yet.
A.one B.other C.it D.that
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