10．About ________ of the students will go to the disabled home on Sunday．（　�。�
A．two fifthsB．two fifthC．two five

分析 在星期天大約有五分之二的學(xué)生將去殘疾人之家．

解答 答案A．根據(jù)題干，本句的意思是在星期天大約有五分之二的學(xué)生將去殘疾人之家．在英語(yǔ)中，分?jǐn)?shù)的表達(dá)方法是：基數(shù)詞（分子）+序數(shù)詞（分母），分子超過(guò)一分母加s；故答案選A．

點(diǎn)評(píng) 本題考查分?jǐn)?shù)的用法，考生在掌握基礎(chǔ)知識(shí)的基礎(chǔ)上結(jié)合語(yǔ)境可正確作答．應(yīng)特別注意謂語(yǔ)動(dòng)詞的用法．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源： 題型：閱讀理解

20．The widespread number of food scandals（丑聞）in China is making many people pause before they put their chopsticks in their mouth．They are wondering if the food they are eating is clean，healthy and nutritious or does it contain something harmful that will cause disease？
Most of the food we eat today is processed food（加工食品）．That means the foods we buy in stores and supermarkets，especially packaged food，are prepared in factories．Chemicals are added to the foods in these factories to make them look better，taste better and last longer on the shelf．The chemicals are supposed to be harmless and there are laws that regulate which chemicals can and cannot be used．Unfortunately，some producers do not obey the laws．
A producer of steamed buns（饅頭）in Zhejiang Province was recently discovered to be breaking the law．He was adding yellow dye and other banned chemicals to the buns．He was also taking old buns and using them to make new buns．Most of the buns were sold to schools and eaten by students…1ike you!
Why did he do it？Why did he break the law and endanger people's health？The answer is simple：he wanted to make more money．It was a moral failing，and this is at the heart of the food scandals in China．Too many people focus on making money and not on the effects their actions can have on others．

49．Chemicals are added to the foods in the factories becauseA．
A．they want to make the foods look better，taste better and last longer
B．they want to make the foods contain something harmful
C．chemicals will cause disease
D．chemicals are harmless
50．According to the passage，which is NOT true？D
A．Most of the food we eat today is prepared in the factories．
B．There are laws that regulate which chemicals can and cannot be used．
C．The food scandals in China are making many people worry about the food safety．
D．Most of the buns were sold to schools and eaten by students in Zhejiang Province．
51．It was a moral failing，and this is the heart of the food scandals in China．Here what's the Chinese meaning of"moral failing"？B
A．心理失衡  
B．道德滑坡 
C．精神崩潰 
D．質(zhì)量下降
52．What is the main reason of the food scandals in China？C
A．The processed food is clean，healthy and nutritious．
B．The chemicals are supposed to be harmless and can be used．
C．Too many people pay much attention to making money．
D．Some producers do not obey the laws．

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

1．Let's write a letter to Mr．Sigmund Friend，       ？（　�。�
A．will youB．shall weC．don't youD．won't you

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

18．-Lucy，would you please pass the bottle____ me？I need some salt．
-OK，here you are，mom!（　　）
A．forB．toC．at

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

5．-________do you play sports？
-Once a week．（　�。�
A．How oftenB．How muchC．How long

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

15．--The river used to be clean．How does it become dirty？
--There are many factories ________ waste water into it．（　�。�
A．pouringB．pourC．poured

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

2．Working in strong light makes people feel terrible and is ________ bad for eyes．（　　）
A．nearlyB．hardlyC．especially

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：選擇題

19．-Are you free this evening？
-______
-I'd like to have dinner with you．（　�。�
A．Go ahead．B．What's up？
C．What's the matter with you？   

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：完形填空

20．Hello!Welcome to our Music Program．And now if you listen to this programme，you'll know that it's time for our competition every week．Last week's prize of two theatre tickets was won by Bill Martins．Congratulations，Bill．I hope you've（16）C your tickets by now．This week we are offering a classical （經(jīng)典的） CD．I hope you will be the first listener to tell the name of the music and the person who（17）B it．But（18）DI do，you need to get a pencil and a piece of paper，as I'm going to give you some（19）C which should make your job a little easier．Are you ready？Right．Now listen carefully，as you might be this week's（20）Bwinner．
Although the person who wrote the music was born in Italy，he spent most of his（21）A in Spain．Have you got that？The second point：There is also a famous play which has the same title as this music and which is usually performed in the open air in the summer．Any （22）Byet？I should warn you that it's not that easy．Now for the next point：When this piece of music was first performed，many people in the audience got up and walked out．They thought the music was terrible and said it was a waste of their money．It's（23）Breally，when you think how popular it is today．And now for the last point．Part of his music was used for an advertisement which you can see on television，in a lot of magazines and（24）D on your cinema screen from next month．I'm sure when you hear the music，you'll know what the advertisement is for．I'm not going to tell you what product （產(chǎn)品） it is，because that would almost give you the answer!
So，that's（25）Dthings to remember．If you can give us the answer，please ring 400-8937224．And the music is coming up now．

16．A．heardB．checkedC．receivedD．noticed
17．A．sangB．wroteC．lovedD．played
18．A．a(chǎn)fterB．untilC．whileD．before
19．A．noticeB．storiesC．helpD．secret
20．A．correctB．funnyC．successfulD．lucky
21．A．lifeB．moneyC．musicD．dream
22．A．questionB．ideaC．thingD．point
23．A．surprisingB．fantasticC．unfairD．unwelcome
24．A．tooB．soC．veryD．even
25．A．oneB．twoC．threeD．four．

查看答案和解析>>

同步練習(xí)冊(cè)答案