投资升水英语怎么说及英语单词

Ⅰ 收集周围见到的英语单词：在公园、在车站、在动物园、在街上、在博物馆、在教室里。

force n. 力量, 武力, 精力, 魄力, 势力, 暴力, [复]军队, 影响力 vt. 强制, 强加, (用武力)夺取,
促使, 推动, 施加压力
enforce vt.强迫, 执行, 坚持, 加强
reinforce vt.加强, 增援, 补充, 增加...的数量, 修补, 加固 vi.求援, 得到增援 n.加固物
report n.报告, 传说, 谣言, 声誉, 名声, 爆炸声 v.报导, 汇报, 报到, 告发
scope n.(活动)范围, 机会, 余地
spirit n.精神, 灵魂, 幽灵, 妖精, 勇气, 火力, 热情, 情绪 vt.诱拐, 鼓励, 鼓舞
decline vi.下倾, 下降, 下垂 v.拒绝, 衰落 n.下倾, 下降, 下垂, 斜面, 斜坡, 衰败, 衰落
climate n.气候, 风土, 思潮
lend to v.加快...的速度
accuse vt.控告, 谴责, 非难
afford vt.提供, 给予, 供应得起
anxiety n.忧虑, 焦急, 渴望, 热望
atmosphre n.大气, 空气, 气氛
blame n.过失, 责备 vt.责备, 谴责
bargain n.契约, 合同, 成交商品, 便宜货 v.议价
calculate v.计算, 考虑, 计划, 打算 v.<美>以为, 认为
circle n.圆周, 圆形物, 派系, 循环 v.围, 环绕;盘旋
confidence n.信心
conscious a.有意识的, 有知觉的, 故意的, 羞怯的
convince vt.使确信, 使信服
custom n.习惯, 风俗, <动词单用>海关, (封建制度下)定期服劳役, 缴纳租税, 自定义, /<偶>关税
v.定制, 承接定做活的
desperate a.不顾一切的, 拚死的, 令人绝望的
encourage vt.鼓励, 怂恿 v.鼓励, 鼓励
discourage vt.使气馁, 阻碍
economic a.经济(上)的, 产供销的, 经济学的
economy n.经济, 节约, 节约措施, 经济实惠, 系统, 机体, 经济制度的状况
motive n.动机, 目的 a.发动的, 运动的
promote vt.促进, 发扬, 提升, 提拔, 晋升为
emotional a.情绪的, 情感的
motion n.运动, 动作 v.运动
fail to 未能
flat a.平坦的, 扁平的, 单调的, 倒下的, 浅的, 干脆的, 无聊的, 无力的 ad.平直地, 仰卧地,
恰恰, 正好, 断然地 n.平面, 平地, 一层, 公寓 v.(使)变平, (使)降半音
install vt.安装, 安置, 使就职
intimate a.亲密的, 隐私的 vt.宣布, 明白表示 n.熟友
big macs,big/large-cap stock,mega-issue 大盘股

offering,list 上市

bourse 证交所

corporate champion 龙头企业

Shanghai Exchange 上海证交所

pension fund 养老基金

mutual fund 共同基金

hedge mutual fund 对冲式共同基金

share 股票

valuation 股价

underwriter 保险商

government bond 政府债券

saving account 储蓄帐户

equity market 股市

shareholder 股东

delist 摘牌

mongey-loser 亏损企业

inventory 存货

traded company,trading enterprise 上市公司

stakeholder 利益相关者

transparency 透明度

Msnbc:Microsoft national broadcast 微软全国广播公司

market fundamentalist 市场经济基本规则

damage-contral machinery 安全顾问

efficient market 有效市场

intellectual property 知识产权

opportunistic practice 投机行为

WorldCom 世通公司

bribery 行贿

entrepreneur 企业家

cook the book 做假帐

regulatory system 监管体系

audit 审计

accounting firm 会计事务所

Great Depression 大萧条

portfolio 投资组合

money-market 短期资本市场

capitual-market 长期资本市场

volatility 波动

diversification 多元化

commodity 期货

real estate 房地产

option 期权

call option 看涨期权

put option 看跌期权

merger 并购

arbitrage 套利

Securities&Exchange Commission 〈美〉证券交易委员会

dollar standard 美元本位制

flight 贬值

budget 预算

deficit 赤字

bad debt 坏帐

output 产值

macroeconomic 宏观经济

fiscal stimulus 财政刺激

a store of value 保值

transaction currency 结算货币

forward exchange 期货交易

intervention currency 干预货币

Treasury bond 财政部公债

currnt-account 经常项目

pickup in rice 物价上涨

Federal Reserve 美联储

inflation 通货膨胀

deflation 通货紧缩

tighter credit 紧缩信贷

monetary policy 货币政策

awash in excess capacity 生产力过剩

foreigh exchange 外汇

spot transaction 即期交易

forward transaction 远期交易

option forward transaction 择期交易

swap transaction 调期交易

quote 报价

settlment and delivery 交割

buying rate 买入价

selling rate 卖出价

spread 差幅

contract 合同

at par 平价

premium 升水

discount 贴水

direct quoation method 直接报价法

indirect quoation method 间接报价法

dividend 股息

domestic currency 本币

floating rate 浮动利率

parent company 母公司

credit swap 互惠贷款

venture capital 风险资本

virtual value 虚拟价值

physical good 物质产品

abstract good 抽象产品

Patent&Trademark Office 专利与商标局

book value 帐面价值

physical capital 实际资本

IPO:initial public offering 新股首发

job machine 就业市场

welfare capitalism 福利资本主义

collective market cap 市场资本总值

golbal corporation 跨国公司

transnational status 跨国优势

transfer price 转让价格

General Accounting Office 〈美〉会计总会

consolidation 兼并

leveraged 杠杆

hi , hello, thank you, good bye ,how are you? go, come ,leave离开，fly 飞，you are welcome 欢迎，breafast 早餐 ，dinner 晚餐，basketball 篮球，baseball棒球，apple ,banana,orange ,peach 桃，pear ,grape ,telephone,cellphone手机，student,teacher, game,room ,house ,elephant大象，monkey, the Great Wall 长城，the Great hall of the people 人民大会堂,China,good morning,good evening,good night,happy birthday!生日快乐！................
hi , hello, thank you, good bye ,how are you? go, come,you are welcome ,apple ,banana,orange ,peach,
pear ,grape ,telephone,cellphone,student,teacher,game,room ,house ,elephant,game,room ,house ,elephant,China,good morning,good evening,good night,happy birthday!young.

Ⅱ 小学升初中毕业试卷

小学六年级毕业考试英语试题

一. 按字母表中的顺序写出24个小写字母.
a___________________________________z

二. 按顺序写出所缺的大小写字母。
f____ h o____ q k____ M V____ X

三. 判断下列单词划线部分的发音是否相同,相同的用“√”，不同的用“×”，表示在括号内。
（ ）1. bike mine
（ ）2. nose long
（ ）3. much museum
（ ）4. left desk
（ ）5. hand make

四. 下面每组单词中划线字母的读音有一个与其他二个不同，请将这单词的标号填入题前括号内。
（ ）1. A. day B. bad C. have
（ ）2. A. fish B. find C. give
（ ）3. A. me B. see C. red
（ ）4. A. glue B. run C. us
（ ）5. A. phone B. plant C. four

五. 用直线连接下列英文单词和对应的中文意思。
library 电影院 watch TV 牙疼
station 图书馆 wait for 头疼
cinema 博物馆 play chess 看电视
museum 公园 headache 等候
park 车站 toothache 下棋

六. 将下列划横线的部分译成英文或中文。
1. The girl is my sister. 中文：__________
2. Don’t smoke. 中文：____________
3. Here is the money. 中文：_________
4. I 学习English in a school. 英文：________
5. My bag is 黑色的。 英文：_______

七. 选择单词或词组（每个只能用一次），将其标号填在横线上。
<1>under <2>white <3>play cards <4>in bed <5>speak to
1. The book is _______ the bed.
2. Could I _______ Mike , please?
3. Don’t read _______ . It’s bad for your eyes.
4. It is a _______ pencil.
5. I will ______ with Mike this week

八. 根据情景选择句子，将答案的标号填入括号内。
（ ）1. 当你想知道橡皮放在哪儿时，问：
A. Where is the eraser?
B. Where is the pen?
C. Where is it from?
（ ）2. 当你提醒小明不要在房间玩球时，说：
A. Don’t read in bed, Xiao Ming!
B. Don’t be late for school, Xiao Ming!
C. Don’t play ball in the room, Xiao Ming!
（ ）3. 当你想知道别人能看见几辆汽车时，问：
A. How much is the car?
B. How many cars can you see?
C. I can see five cars.
（ ）4. 当你想知道别人是否喜欢那辆绿色汽车时，问：
A. Do you like the green car?
B. What is the car like?
C. I’m looking for a green car.
（ ）5. 当你想知道别人会不会骑马时，问：
A. Can you make a bike?
B. Can you ride a bike?
C. Can you ride a horse?
（ ）6. 当你想要一杯茶时，说：
A. I’d like a cup of tea.
B. Would you like a glass of tea?
C. May I have a bottle of tea?
（ ）7. 当你想知道新电视机的颜色时，问：
A. Where is the new TV?
B. What’s a TV?
C. What colour is the new TV?
（ ）8. 当你想知道别人是否有钢琴时，问：
A. Have you got a dictionary?
B. Have you got a piano?
C. May I use your piano?
（ ）9. 当你要了解别人是否喜欢游泳时，问：
A. Do you like swimming?
B. Do you like running?
C. Do you like pingpong?
（ ）10. 当你想知道这些物品是谁的时，问：
A. Whose are these?
B. Whose are those?
C. Who are they?

九. 选择填空，将答案的标号填入括号内。
（ ）1. I’v got a toothache. I’m going to the __________.
A. park B. dentist C. teacher
（ ）2. ——May I _______ your bike?
——Sorry.
A. ride B. reading C. read
（ ）3. ——Whose ruler is it?
——Maybe it’s _______.
A. Peter B. Peters C. Mary’s
（ ）4. I want to find a good book. I’m going to the _______.
A. cinema B. library C. museum
（ ）5. ——_____ will you do?
——I’ll play football.
A. What B. When C. Where

十. 从B栏中找出适合A栏的答语，将其标号填入括号内。
A B
（ ）1. What does he do? A. She is going to the cinema.
（ ）2. What does she do? B. He is old and fat.
（ ）3. What is it like? C. She is a dentist.
（ ）4. What is he like? D. He is a doctor.
（ ）5. Where is she going? E. It’s long and black.

十一. 每小题A、B、C三个单词中，有一个与图意相符，选出来将其标号填入括号内。
（ ）1. A. bag B. bed C. book

（ ）2. A. cap B. cat C. car

（ ）3. A. radio B. fan C. fridge

（ ）4. A. nose B. mouth C. hand

（ ）5. A. dentist B. worker C. teacher

十二. 每小题A、B、C三个句中，有一个与图义相符，把这个句子的标号填入括号内。
（ ）1. A. No smoking B. No spiting C. No parking

（ ）2. A. He is swimming B. He is dancing C. He is riding a horse.

（ ）3. A. She is drawing B. She is reading C. She is singing.

（ ）4. A. I’m closing the window. B. I’m cleaning the door.
C. I’m opening the door.

（ ）5. A. I’m from Africa. B. I’m from England. C. I’m from China.

十三. 看图完成对话（数词用英文表示）。
1. ——How many dogs can you see?
——I can see _____________.

2. ——Do you like swimming?
——_________, __________.

3. ——What time is it?
——It’s __________.

4. ——What does he do?
——He is a ________.

5. ——Where is the pencil?
——It’s _______ the book.

十四. 根据图中汤姆所在的位置，请你告诉他如何找到想去的地方。
turn right, turn left, on the left, on the right, the first crossing, the second crossing
A: How can I get to the station?
B:_____________________
______________________
A: Thank you.

试题答案
一. 按字母表中的顺序写出24个小写字母.
a b c d e f g h i j k l m n
o p q r s t u v w x y z
二. 按顺序写出所缺的大小写字母。
f g h o p q k L M V w X
三. 判断下列单词划线部分的发音是否相同,相同的用“√”，不同的用“×”，表示在括号内。
（√）1. bike mine
（×）2. nose long
（×）3. much museum
（√）4. left desk
（×）5. hand make
四. 下面每组单词中划线字母的读音有一个与其他二个不同，请将这单词的标号填入题前括号内。
（A）1. A. day B. bad C. have
（B）2. A. fish B. find C. give
（C）3. A. me B. see C. red
（A）4. A. glue B. run C. us
（B）5. A. phone B. plant C. four
五. 略
六. 将下列划横线的部分译成英文或中文。
1. The girl is my sister. 中文：姐妹
2. Don’t smoke. 中文：吸烟
3. Here is the money. 中文：钱
4. I 学习English in a school. 英文：study
5. My bag is 黑色的。英文：black
七. 选择单词或词组（每个只能用一次），将其标号填在横线上。
<1>under <2>white <3>play cards <4>in bed <5>speak to
1. The book is <1> the bed.
2. Could I <5> Mike , please?
3. Don’t read <4> . It’s bad for your eyes.
4. It is a <2> pencil.
5. I will <3> with Mike this week

八. 根据情景选择句子，将答案的标号填入括号内。
（A）1. 当你想知道橡皮放在哪儿时，问：
A. Where is the eraser?
B. Where is the pen?
C. Where is it from?
（C）2. 当你提醒小明不要在房间玩球时，说：
A. Don’t read in bed, Xiao Ming!
B. Don’t be late for school, Xiao Ming!
C. Don’t play ball in the room, Xiao Ming!
（B）3. 当你想知道别人能看见几辆汽车时，问：
A. How much is the car?
B. How many cars can you see?
C. I can see five cars.
（A）4. 当你想知道别人是否喜欢那辆绿色汽车时，问：
A. Do you like the green car?
B. What is the car like?
C. I’m looking for a green car.
（C）5. 当你想知道别人会不会骑马时，问：
A. Can you make a bike?
B. Can you ride a bike?
C. Can you ride a horse?
（A）6. 当你想要一杯茶时，说：
A. I’d like a cup of tea.
B. Would you like a glass of tea?
C. May I have a bottle of tea?
（C）7. 当你想知道新电视机的颜色时，问：
A. Where is the new TV?
B. What’s a TV?
C. What colour is the new TV?
（B）8. 当你想知道别人是否有钢琴时，问：
A. Have you got a dictionary?
B. Have you got a piano?
C. May I use your piano?
（A）9. 当你要了解别人是否喜欢游泳时，问：
A. Do you like swimming?
B. Do you like running?
C. Do you like pingpong?
（A）10. 当你想知道这些物品是谁的时，问：
A. Whose are these?
B. Whose are those?
C. Who are they?
九. 选择填空，将答案的标号填入括号内。
（B）1. I’v got a toothache. I’m going to the __________.
A. park B. dentist C. teacher
（A）2. ——May I _______ your bike?
——Sorry.
A. ride B. reading C. read
（C）3. ——Whose ruler is it?
——Maybe it’s _______.
A. Peter B. Peters C. Mary’s
（B）4. I want to find a good book. I’m going to the _______.
A. cinema B. library C. museum
（A）5. ——_____ will you do?
——I’ll play football.
A. What B. When C. Where

十. 从B栏中找出适合A栏的答语，将其标号填入括号内。
A B
（D）1. What does he do? A. She is going to the cinema.
（C）2. What does she do? B. He is old and fat.
（E）3. What is it like? C. She is a dentist.
（B）4. What is he like? D. He is a doctor.
（A）5. Where is she going? E. It’s long and black.

十一. 每小题A、B、C三个单词中，有一个与图意相符，选出来将其标号填入括号内。
（B）1. A. bag B. bed C. book
（B）2. A. cap B. cat C. car
（A）3. A. radio B. fan C. fridge
（C）4. A. nose B. mouth C. hand
（C）5. A. dentist B. worker C. teacher

十二. 每小题A、B、C三个句中，有一个与图义相符，把这个句子的标号填入括号内。
（A）1. A. No smoking B. No spiting C. No parking
（B）2. A. He is swimming B. He is dancing C. He is riding a horse.
（B）3. A. She is drawing B. She is reading C. She is singing.
（C）4. A. I’m closing the window. B. I’m cleaning the door.
C. I’m opening the door.
（C）5. A. I’m from Africa. B. I’m from England. C. I’m from China.

十三. 看图完成对话（数词用英文表示）。
1. ——How many dogs can you see?
——I can see one dog
2. ——Do you like swimming?
——Yes, I do.
3. ——What time is it?
——It’s seven
4. ——What does he do?
——He is a doctor
5. ——Where is the pencil?
——It’s under the book.

十四. 根据图中汤姆所在的位置，请你告诉他如何找到想去的地方。
turn right, turn left, on the left, on the right, the first crossing, the second crossing
A: How can I get to the station?
B: Tum right at the first crossing
The station is on the right
A: Thank you.
写出tum right at the first crossing 即可。

试卷分析
一. 按字母写出24个字母大小写
目的：考查26个字母背诵情况及正确书写要求
一线当作三线使
例： j k
错误： j K

二. 按顺序写出所缺的大小写字母
错例：f g h k l m
改正：f g h k L m
原因：1. 不认真读题。 2. 书写格式不正确

三. 判断下列单词划线部分读音是否相同？相同“√”，不同“×”
错例：left desk(×)
改正：left desk(√)
原因：Aa、Ee、Ii、Oo、Uu五个元音字母在单词中的发音掌握不扎实。
left [e] desk [e]

四. 下面每组单词中划线部分的读音有一个与其它二个不同
错例：（C）A. day B. bad C. have
改正（A）
原因：have 属“a”的特殊发音 〔 〕
ay 字母组合 〔ei〕
bad a在闭音节中 〔 〕

五. 用直线将对应的中、英文联线
错例：library～电影院 cinema～图书馆
改正：library～图书馆 cinema～电影院
原因：单词掌握不扎实，中英文对号入座有见缺。

六. 将下列划横线的部分译成英文或中文
错例：The girl is my sister 姐姐
改正：姐妹
原因词意掌握不够透彻。

七. 选择单词或词组。
错别：1. The book is play cards the bed.
改正：The book is under the bed.
以题目的在于询问书的位置，因此应选under

八. 根据情景选择句子，将填空填在括号内。
错例：（B）6. 当你想要一杯茶时，说：
A. I’d like a cup of tea.
B. Would you like a glass of tea?
C. May I have a bottle of tea?
改正（A）
B选项意在询问你是否想要一杯茶水，但并不是肯定的说你要一杯茶。

九. 选择填空，将答案的标号填入括号内。
错别：（B）I’ve got a toothache . I’m going to the ______ .
A. park B. dentist C. teacher
原因：“toothache”词义理解不清。
例2. （B）——Whose ruler is it ?
——Maybe it’s _________ .
A. peter B. peters C. Mary’s
当表示……的 人名’s

十. 从B栏中选出适合A栏的答语。
例：What does he do ~ she is a dentist
原因：读题不认真，he she不清。
he 他 she 她
人称不一致，因此正确答案应是
What does he do ? He is a doctor .

十一. 每小题有一个与图意相符。
错例：（C）A. cap B. cat C. car
图意为“猫”cat，cap帽子，car小汽车，词形容易混淆。

十二. 每小题三个句中，有一个与图义相符。
（ ）1. A. no smoking B. No spitting

六年级毕业考试卷

二．根据读音规则，判断下列各组单词中，哪一个单词划线部分的读音与其它三个划线部分的读音不同，请选出。（共5分，每小题1分）
（ ）1. A. hand B. cake C. map D. bag
（ ）2. A. red B. bed C. me D. let
（ ）3. A. bread B. meat C. tea D. eat
（ ）4. A. car B. far C. warm D. hard
（ ）5. A. go B. dog C. good D. orange

三．词汇（A、B两部分共10分，每小题1分）

（A）选择与句中划线部分意思相同或相近的解释。

（ ）1. I hope you’ll have a good time at the party.
A. enjoy yourself B. study well C. hurry up

（ ）2. Will you take care of Polly when we are away on holiday?
A. wait for B. look after C. laugh at

（ ）3. Tere are a lot of apples on the trees.
A. few B. many C. no

（ ）4. Mike went to the Great Wall with his parents.
A. boy and girl B. brother and sister C. father and mother

（ ）5. I find it hard to learn English well.
A. difficult B.cheap C. careful

（B）用括号内所给单词的适当形式填空。

6. How many __________________are there in your class？（girl）
7. Where is Lucy? Lily is looking for __________________ （she）

8. Li Ming is ______________________ than Chen Hua. （tall）

9. October is the ______________________ month of the year. （ten）

10. Which is the ______________________skirt of the three? （beautiful）

四．选择填空（共20分，每小题1分）

从下列各题所给的四个选项中，选择最佳答案。

（ ）1. It’s hot ____________summer in Beijing.
A. by B. on C. at D. in

（ ）2. I met Kate on ___________way home yesterday.
A. my B. me C. his D. him

（ ）3. Bruce, look at your dirty shoes. You’d better ____________them right now.
A. washed B. washing C. wash D. to wash

（ ）4. “Whose bike is it ?” “It’s ____________”
A. John B. John’s C. Johns’ D. Johns

（ ）5. “Can you sing the song in English?” “No,I _________”
A. may not B. mustn’t C. needn’t D. can’t

（ ）6. The doctor often tells him _____________ more exercise.
A. to take B. taking C. taken D. take

（ ）7. “What did you do last night?” “I did my homework and ______________TV.”
A. watch B. watched C. will watch D. am watching

（ ）8. The Whites _____________many places of interest since they came to China.
A. have visited B. will visit C. visited D. visit

（ ）9. I’m hungry. Please bring me some ______________.
A. kites B.desks C. boxes D. cakes

（ ）10. Most of the children enjoy _____________ computer games.
A. play B. playing C. played D.to play

（ ）11. This is Miss Gao. She _________your new teacher.
A. be B. am C. is D.are

（ ）12. He has two basketballs. One is new, ___________ is old.
A. the other B. other C. the others D. others

（ ）13. “ ____________ were you born?” “On May 12, 1985”.
A. What B. Which C. When D.where

（ ）14. “Can you ______________ Chinese, Mr Smith?” “Yes, but just a little.”
A. talk B. speak C. tell D. say

（ ）15. Which is smaller, the sun _____________the moon?
A. so B. but C. or D. and

（ ）16. Don’t forget to turn_____________TV before you go to bed.
A. off B. to C. on D. and

（ ）17. “She didn’t come to school yesterday, did she?”
“______________”, though she was not feeling very well.”
A. NO, she didn’t
B. Yes, she didn’t
C. No, she did D. Yes, she did

（ ）18. “I’m going to Hang Zhou for a holiday this weekend.”
“____________, you are there, can you buy me some green tea?”
A. Because B. If C. While D. After

（ ）19. “When shall we meet again next week?”
“______________ day is possible. It’s no problem with me.”
A. Either B. Neither C.Every D. Any

（ ）20. There is not enough _____________ in the corner to put the table.
A. place B. room C. floor D. ground

五．根据汉语意思完成下列各句。每空只填一词。（共10分，每空1分）
1．我们该去吃晚饭了。
It’s time ________ us _________ have supper.

2．这座楼房和那座楼房一样大。
This building is as________ ________ that one.

3．如果你不早起，上学就会迟到。
_________ you don’t get up early, you’ll _______ late for
school.

4．王力跑得如此快，以致于我赶不上他。
Wang Li ran ________ fast _______ I couldn’t catch up with him.

5．昨天他直到做完作业才去睡觉。
He did _________ go to bed _________ he finished his homework yesterday.

六．补全对话（A、B两部分共15分，每空1分）

（A）根据对话内容，在每个空白处填入一个适当的词，使对话完整，合乎情景。

A：Hello, 954121

B：Hello! Is (1) ____________ Tom?

A：Yes, speaking.

B：Tom, this is Jack. Fred is (2) ___________ in hospital

A：Oh, I’m (3) __________ to hear that.

B：I want to (4) ___________ him, Do you know the (5)________ to the North Street Hospital?

A：Yes. You can take the No. 27 bus. Get (6) __________at the North Street. Then (7)________ along the road, take the first turning (8) __________ the right. Walk on and (9) _______ left. You’ll find (10) ________ in fornt you.

B：Thank you very much.

（B）根据对话内容，选择方框中适当的句子，使对话完整、通顺。

Lin Tao：Hi, Sam! How are you today?
( ) Sam： 11 What about you?
Lin Tao：I’m OK. Are you free tomorrow?
( ) Sam： 12
Lin Tao：We’re going to have a swim.
( ) Sam： 13 Can I come?
( ) Sam： 14
Lin Tao：We are going to meet outside the school gate, at two o'clock.
( ) Sam：OK. 15

A．Fine, thanks.
B. How much is it?
C. Where are you going to meet?
D. Yes. Why?
E. Goodbye!
F. Good idea!

七．阅读理解（共30分，每小题2分）
阅读下面三篇短文，根据其内容从各题所给的四个选项中，选择最佳答案。

（A）
The students were having their chemistry（化学）class. Miss Li was telling the children what water was like. After that, she asked her students, “What'swater?" No one spoke for a few minutes. Miss Li asked again, "Why don't you answer my question?Didn't I tell you what water is like?"
Just then a boy put up his hand and said,“Miss Li, you told us that water has no colour and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has a bad smell。” Most of the children agreed with him.
“I’m sorry, children.”said the teacher, “Our water is getting dirtier and dirtier. That’s a problem.”

( ) 1. The students were having their __________class.
A. Eglih B. Chinese C.chemisty D.maths

( )2.Miss Li was telling the chldren what __________ was like.
A. water B. air C. earth D. weather

( )3. A boy said, “The water in river behind my house is always __________”.
A. white B. black C. clean D. clear

( )4. Most of the children __________ the boy.
A. agreed with B. wrote to C. heard from D. sent for

( ) 5. The water in the river has colour and smell because it is getting _________
A. more and more B. less and less
C. cleaner and cleaner D. dirtier and dirtier