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2．今年初春，許多城市出現(xiàn)大霧天氣，致使高速公路關(guān)閉，航班停飛。霧屬于下列分散系中的

A．乳濁液　　　　　　　　　　 B．懸濁液　　　　　　　　　 C．溶液　　　　　　　　　　　 D．膠體

1．2008年北京奧運(yùn)會(huì)火炬以中國(guó)傳統(tǒng)祥云符號(hào)和紙卷軸為創(chuàng)意，由鋁合金制成，使用的燃料為丙烷。下列關(guān)于丙烷的說(shuō)法正確的是

A．常溫常壓下為液體　　　　　　　　　　　　　　　　　　　 B．充分燃燒的產(chǎn)物是水和二氧化碳

C．能使酸性高錳酸鉀溶液褪色　　　　　　　　　　　　 D．與丁烷互為同分異構(gòu)體

5．句子翻譯

(1)他用手指在混合物中蘸了一下。(dip)

(2)他尊重那些與他意見(jiàn)不一致的人。(disagree)

(3)我把這個(gè)比薩餅分成了3部分。(divide)

(4)這些歌曲可以從互聯(lián)網(wǎng)上免費(fèi)下載。(download)

(5)男朋友叫她穿上最好看的連衣裙。(dress)

(6)他再次當(dāng)選為美同總統(tǒng)。(elect)

7)我知道你不喜歡她，但請(qǐng)盡力保持禮貌。(effort)

(8)我從未懷疑過(guò)她會(huì)來(lái)。(doubt)

(9)小心，油漆還未干!(dry)

(10)他在美國(guó)接受的教育。(educate)

4．選詞填空

　 drag　　　 dry　　 draw　　　 drop　　　　　　

　 dive　　　 edge　　 direct　　　 discover　

　 distinguish　　　　　　　　　 document

(1)Go and ask the policeman--he’ll ___________you to the freeway．

(2)Pick up your chairs，children．Don’t ___________them along the floor．　　　　　　 、

(3)Keep away from the ___________of the cliff --- you might fall．

(4)We built a fire to get ourselves warm and ___________our clothes．

(5)As soon as she saw him，she ___________her suitcases and ran towards him．

(6)The sailor ___________off the rock into the sea．

7)Fire officers are trying to ___________the cause of the fire.

(8)A baby soon learns to ___________its mother’s face from other adults’ faces．

(9)Several secret ___________ went missing from the manager’s office．

(10)This made it difficult to ___________conclusions．

3．單項(xiàng)選擇

(1)It’s the kind of book you can ___________；you don’t need to read the whole book．

　 A．dip into　　　 B．divide into　 C．put into　 D．get into

(2)My father is a lawyer, and he discouraged me _________ entering the field．

　 A．into　　　 B．of　　　 C．out of　　　　 D．from

(3)You would be unlucky to see sharks，but these are no problem if you don’t ___________them．

　 A．disappoint　　　 B．disturb　 　　　C．discourage　　 D．discover

(4)The shy boy dislikes ___________the center of attention．

A．is　　　 B．to be　　　 C．being　　　　 D．is being

(5)You can complain, but I doubt ___________it'll make any difference．

　 A．what　　 B．though　　　 C．weather　　 D．if

(6)Jack, Helen, and ___________went on holiday together．

　 A．a(chǎn) half dozen others　　　 B．half a dozen others

　 C．a(chǎn) half dozen of others　　 D．half a dozen of others

(7)Can you ___________the kids while making breakfast?

A．wear　　　 B．have on　　　 C．dress　　　 D．put on

(8)I can’t wait to get my exam result．All this waiting is driving me ___________．

　 A．mad　　　 B．madly　　　 C．eager　　　　 D．eagerly

(9)My paper is ___________next Monday；it has to be given to my teacher by then．

　 A．due　　　 B．clue　　　 C．distant　　　 D．direct

(10)The house is now worth ___________we paid for it．

　 A．the amount double　　　　 B．the double amount

C．a(chǎn)mount double the　　　　 D．double the amount

2．詞形變化

(1)Eric works as a ___________(direct)and manages a big IT company．

(2)David goes to a special school for ___________ (disable)children．

(3)A lot of players get ___________ (discourage)and quit．

(4)He made the ___________ (discover) that bees can communicate with each other．

(5)His wife is the ___________ (edit)of a local newspaper.

(6)Parents all hope their children will get a good ___________ (educate)．

(7)We need more money to buy ___________ (electric) equipment．

(8)The delay of the flight was ___________ (disappoint) news for the travelers

(9)The class will be ___________ (dismiss)early today．

(to)Dogs were barking somewhere in the ___________ (distance).

1．單詞拼寫(xiě)

(1)Hawking suffers from a rare d________ of the brain．

(2)Compared to other applicants, your main d_________ is lack of job experience．

(3)California is often stricken by natural d_________ such as floods and earthquakes．

(4)The exam result was not good as he expected；he was very d______________.

(5)Club members get a 15% d______________，much lower than the regular price．

(6)According to the survey，half the marriages in this country end in d______________．(離婚)

(7)She was so d____________(醉酒)that she could hardly stand up．

(8)Plans to build a chemical factory could threaten the c____________ (生態(tài))of the island．

(9)She lives in a really beautiful apartment d____________(市中心)．

(10)Their apartment is in the Chongwen D____________ (區(qū))of Beijing．

5．句子翻譯

(1)她雙手掩面。(cover)

(2)科學(xué)家對(duì)宇宙是怎樣形成的有分歧。(create)

(3)醫(yī)生，你能治好他這個(gè)病嗎?(cure)　　　　　

　 ‘

(4)孩子們圍成-個(gè)圈在跳舞。(dance)

(5)這一習(xí)俗可以追溯到幾百年前。(date)

(6)價(jià)格下降了5%。(decrease)

(7)他是你可以信任的人。(depend)

(8)航班延誤了兩個(gè)小時(shí)。(delay)

(9)她全力傾注于自己的事業(yè)。(devote)

(10)結(jié)果與我們所期望的不一樣。(different)．

高三英語(yǔ)核心詞匯復(fù)習(xí)第8課時(shí)

(digest ~ electronic)

4．選詞填空

damp　　 cross　 diet　 dial　　 deliver

　damage　 design　 describe　 cycle　 debate

(1)Lyn always seems to be on a __________; she wants to get thinner.

(2)I called you last night, but I think I __________ the wrong number.

(3)The course is ___________ to help students develop their speaking skills.

(4)Could you try and ________ the man you saw? We want some details about him.

(5)As a boy，Ralph ___________ newspapers on a bicycle to earn some money.

(6)Smoking can severely___________ your health．

(7)Don’t put that shirt on．It’s still ________________．

(8)He was hit by a car when he tried to ___________ over the road．　 ．

(9)____________isn’t only good for the environment；it’s a great form of exercise too．

(10)They’re ______________ whether it’s right to test new medicines on animals．

3．單項(xiàng)選擇

(1)His book on European history _______________ the period from 1914 to 2001．

　 A．covers　　　 B．a(chǎn)bout　　　 C．crosses　　　 D．deals

(2)In winter，the town is often _______________ by snow．

　 A．cut in　　　 B．cut off　　　 C．cut up　　　　 D．cut down

(3)At this rate, the forest will be completely _______________ within the next 30 years．

　 A．damaged　　 B．ruined　　 C．spoiled　　　 D．destroyed

(4)Only a few journalists _______________ the story，which was about the president．

　 A．dared covered　　 B．dare covered　　 C．date to cover　　 D．dared to cover

(5)According to the research, big companies often delay _______________ their bills．

A．paying　　 B．to pay　　 C．having paid　　　 D．to be paid

(6)They demanded that the government _______________ all political prisoners．

　 A．freed　　　 B．free　　　 C．would free　　　 D．was free

(7)The young children had difficulty _______________ the theory．　　　　　　 、

　 A．understand　　 B．to understand　　 C．understanding　　 D．of understanding

(8)一How long are you staying?

-l don't know．_______________．

A．That’s it．　　 B．It depends．　　 C．Here it is　　 D．It’s a deal．

(9)Hundreds of soldiers died while _______________ the town．

　 A．defending　　 B．to defend　 C．defending for　 D．to defend against

(10)一You really weren’t very nice to her．

一Well，she _______________ it!

　A．delivered　　 B．declared　　 C．deserved　　 D．determined