20．The car____ downhill at a ______ of 200miles per hour（　　）
A．sped，spedB．.sped，speedC．speed，spedD．speed，speed

分析 這輛汽車以每小時200英里的速度快速下山．

解答 答案是B．本題考查同一詞在不同語境中的含義和用法．speed v，加速，快速行進； n．速度，at the speed of 以…速度；題干中第一空需要的是謂語動詞，表示汽車"快速"下山，事件已經(jīng)發(fā)生，所以用過去時，排除C和D；第二空考查短語at the speed of，所以答案選擇B項．

點評 本題考查同一詞在不同語境中的含義和用法，考生在平時的學(xué)習(xí)中應(yīng)注意積累相應(yīng)的詞匯和搭配，并牢記其意思．在做題時，將詞義和題干相結(jié)合，從語法、句子結(jié)構(gòu)尤其是句意上去判斷，句意通順，符合邏輯，即正確答案．

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：短文改錯

10．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處錯誤，每句中最多有兩處．錯誤涉及一個單詞的增加、刪除或修改．請按照下列格式修改：
增加：在缺詞處加一個漏詞符號（∧），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．
Ten years ago，I had worked as a night guard in a factory．On a rainy night，all the lights of factory went out all of a sudden．I rushed out and could see nothing．Lucky for me，the warning system was directly connected with the police station．Three or four minutes late，four police car arrived at the front gate．They searched for the factory carefully，tried to find something unusual．In the end，I am told that the rain had brought about the short circuit（ 短路），that caused the accident．

查看答案和解析>>

科目：高中英語 來源： 題型：信息匹配

11．Cell Phones：Hang Up or Keep Talking
Millions of people are using cell phones today．In many places，it is actually considered unusual not to use one．（36）B They find that the phones are more than a means of communication-having mobile phone shows that they are cool and connected．
The explosions around the world in mobile phone use make some health professionals worried．Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones．Mobile phone companies are worried about the negative publicity（負(fù)面報道）of such ideas．
（37）E
On the other hand，signs of change in the issues of the brain and head can be detected with modern scanning equipment．In one case，a traveling salesman had to retire at a young age because of serious memory loss．（38）F This man used to talk on his mobile phone for about six hours a day，every day of his working week，for a couple of years．
（39）D The answer is radiation（輻射）．High-tech machines can detect very small amounts of radiation from mobile phones．Mobile phone companies agree that there is some radiation，but they say the amount is too small to worry about．
As the discussion about the safety continues，it appears that it's best to use mobile phones less often．
（40）G Use your mobile phone only when you really need it．In the future，mobile phones may have a warning label that says they are bad for your health．So for now，it's wise not to use your mobile phone too often．

A．They will possibly affect their benefits．
B．In many countries，cell phones are very popular with young people．
C．What do the doctors worry about？
D．What is it that makes mobile phones potentially harmful？
E．They say that there is no proof that mobile phones are bad for your health．
F．He couldn't remember even simple tasks．
G．Use your regular phone if you want to talk for a long time．

查看答案和解析>>

科目：高中英語 來源： 題型：短文改錯

8．下列句中各有一個錯誤，請把錯誤處改正．其他部分不得更動．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（∧），并在右邊橫線上寫出該加的詞．
刪除：把多余的詞用斜線（\）劃掉，在該行右邊橫線上寫出該詞，并也用斜線劃掉．
修改：在錯的詞下劃一橫線，并在右邊橫線上寫出改正后的詞．
56．Use your head，you'll find a way to solve the problem．
57．When you are nervous，you'd better to take a deep breath．
58．Our classroom is as bigger as yours．
59．It's raining so hardly，or we would go for a picnic．
60．Rose is their two daughter．

查看答案和解析>>

科目：高中英語 來源： 題型：短文改錯

15．假如英語課上老師要求同桌之間交換修改作文，請你修改你同桌的以下作文．文中共有10處錯誤，每句中最多有兩處．錯誤涉及單詞的增加、刪除或修改．
增加：在缺詞處加一個漏詞符號∧，并在此符號下面寫出該加的詞．
刪除：把多余的詞用斜線\劃掉．
修改：在錯詞下面劃一橫線，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處不計分．
As is known by all，with the improvement of people's living standards，cars have become a popular means of transport，bring great convenience to our life．However，they have also caused some problems such as air pollution and traffic jam．
How can we solve these problems then？As far as I am concerning，riding bicycles is a good solution．For one thing，bicycles don't need any petrol but they are energy-saving．For another，bicycles are environmentally friendly because of they won't give off waste gas．Beside，riding bicycles is a good way for us to exercise and it is beneficial to our healthy．
As result，let's take the responsibility to build up a low-carbon city by riding bicycles．Come on and join them．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

5．Peter sold the house two years ago and now itbelongsto Mr．Turner．（ belong）

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

12．The Golden Compass is the first movie based on the Philip Pullman's bestselling novel，His Dark Materials．It is a work of imagination that tells us about a young girl who travels to north to save her best friend．Along the way she meets strange creatures，like witches and so on．Finally，she saves not only her world，but also ours as well．
Lyra is a young girl among scholars in Oxford's Jordan College．She spends most of her time with her friend Roger，a kitchen boy．Together，they share a life with no worries．However，when Lyra hears a conversation about a very tiny particle（顆粒），she is thrown into a dangerous adventure．This particle is said to unite different worlds，and is feared by many people who want to destroy it．At the same time，children began to disappear without a trace，including Lyra's good friend，Roger．As Lyra starts this horrible struggle，and begins to search for Roger，she meets strange creatures both big and small，and bad people who are not what they seem to be．Gobblers（饕餮者） that kidnap（綁架）children appear in the most unexpected places．And a magical compass made of gold will answer any question if one is skilled enough to read it．In unbelievable danger，Lyra doesn't know that she is doomed to win，or to lose，this battle…
With the movie The Lord of the Rings making New Line cinema over a billion dollars，it's easy to see why they got the rights to Pullman's His Dark Materials quickly．The books，sold more than nine million copies in the world，have a different idea from the Harry Potter series．Pullman's imagination may look suitable for children，but it works far better for adu lts．
52．In the film The Golden Compass，LyraD．
A．is a student in Oxford's Jordan College        
B．is a kitchen boy
C．hears a conversation of Roger's              
D．meets many strange creatures
53．The film is named The Golden Compass probably becauseD．
A．the compass is useful enough to help Lyra     
B．only skilled people can read the compass
C．the compass which is made of gold can answer any question
D．the compass throughout the whole story is a clue
54．From the passage we can conclude thatA．
A．New Line Cinema won Pullman's trust through its achievement
B．The Lord of the Rings is also based on one of Pullman's novels
C．His Dark Materials is similar to the Harry Potter series
D．New Line Cinema made over a billion dollars through the Harry Potter series
55．Which group of people will like the film The Golden Compass best according to the passage？C
A．Children    
B．Junior students   
C．Adults   
D．Only old people．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

9．Before liberation the laboring people had no ___ to education．（　�。�
A．accessB．approachC．entranceD．admission

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

10．He        from the company in order to take a more challenging job．（　　）
A．replacedB．resignedC．retiredD．returned

查看答案和解析>>

同步練習(xí)冊答案