The dams① aimed at saving Venice from the waves have been backed greatly. After eight years of argument, it plans to build 79 gates across three channels connecting the lagoon around Venice with the Adriatic Sea. The gates would be open most of the time but would be closed if there is a danger to the city.

The project, though, has run into fears that it could worsen Venice’s problems. The city throws waste into the lagoon, and environmentalists fear the dams will cause this pollution to become worse if there is no tide to wash it out regularly. But if there is a tide, the flow can wash away about 550 million cubic meters of the lagoon in a single day, which means that by leaving the dam open for only a few hours, the waste should be cleaned out.

Another piece of good news is that British scientists are confident that the dams will be able to face an expected rise in sea levels caused by global warming. The gates are designed to stand a 22-centimetre rise in sea levels, but many scientists expect a global rise in sea levels of 31cm by 2100.

However, Trevor Davies and Isabel Trigo from University of East Anglia believe the dams are unlikely to broken. Climate change will weaken the local storms in the Adriatic that are the main cause of flood risk. Floodwaters are also a seasonal danger in Venice, usually because of a combination of spring tides and strong winds.

Venice, which rests on wooden piles driven into boggy③ ground, has been sinking for centuries, worsening the encroachment by the sea.

Notes:

① dam  n.  大坝

② lagoon  n.  泻湖

③ boggy  adj.  泥泞的

④ encroachment  n.  蚕食

Choose the best answers according to the above:

1. Which of the following is the main idea of the text?

  A. Venice will not disappear into the sea.

  B. Dams are designed to protect Venice.

  C. Venice are facing dangers from the tides.

  D. Global warming makes Venice worse and worse.

2. If the project comes into use, the waste in the lagoon ______.

  A. will be washed away by the tides               B. will be sent to the higher places

  C. will be carried away by workers                D. will have to be reused by humans

3. According to the idea of Trevor Davies, the dams won’t be broken because ______.

  A. the dams are higher than the buildings in Venice

  B. there will be no tides or floods in the future

  C. the climate all over the world will soon be cold

  D. the storms in the Adriatic will be weaker in the future

4. According to the text, we can infer that Venice ______.

  A. has been sinking for hundreds of years

B. may suffer from spring tides and strong winds

  C. will be under the sea sooner or later

  D. will be a city with dams around except 78 gates

Open   adj．, verb, nounadj．NOT CLOSED1 allowing things or people to go through: A wasp flew in the open window． She had left the door wide open．
2 （of sb’s eyes, mouth, etc．） with eyelids or lips apart: She had difficulty keeping her eyes open （=" because" she was very tired）．He was breathing through his open mouth．3 spread out; with the edges apart: The flowers are all open now．
4 not blocked by anything: The pass is kept open all the year．NOT FASTENED5 not fastened or covered, so that things can easily come out or be put in: The bag burst open and everything fell out．
verbDOOR / WINDOW / LID1 [vn] to move a door, window, lid, etc．so that it is no longer closed: Mr Chen opened the car door for his wife． close2 [v] to move or be moved so that it is no longer closed: The door opened and Alan walked in． The doors of the bus open automatically．closeCONTAINER / PACKAGE3 [vn] to remove the lid, undo the fastening, etc．of a container, etc．in order to see or get what is inside: Shall I open another bottle? She opened her bag and took out her passport．EYES4 [vn, v] if you open your eyes or your eyes open, you move your eyelids upwards so that you can see closeCOMPUTING5 [vn, v] to start a computer program or file so that you can use it on the screenopen doors for sb to provide opportunities for sb to do sth and be successful open your / sb’s eyes （to sth） to realize or make sb realize the truth about sth: Travelling really opens your eyes to other cultures．open your / sb’s mind to sth to become or make sb aware of new ideas or experiences．
open the way for sb/sth （to do sth） to make it possible for sb to do sth or for sth to happen: The agreement could open the way for the country to pay off its debts．—more at heart, heaven open into / onto sth to lead to another room, area or place: This door opens onto the yard． The two rooms open into each other．open out to become bigger or wider: The street opened out into a small square．open out （to sb） to become less shy and more willing to communicate open up1 to talk about what you feel and think: It helps to discuss your problems but I find it hard to open up．2 to begin shooting: Anti-aircraft guns opened up．3 （often used in orders） to open a door, container, etc．: Open up or we’ll break the door down! open up1 to become or make sth possible, available or able to be reached: The new catalogue will open up the market for our products． The railway opened up the east of the country．
2 to begin business for the day; to start a new business: I open up the store for the day at around 8．30． close up3 to start a new business: There’s a new Thai restaurant opening up in town． close down
noun  the open [sing．] OUTDOORS1 outdoors; the countryside: Children need to play out in the open．NOT HIDDEN2 not hidden or secret: Government officials do not want these comments in the open．
1．Which of the following “open” is closest in the meaning with the “open” in the sentence “The book lay open on the table．”
A．She had left the door wide open． 
B．The bag burst open and everything fell out．
C．The flowers are all open now．    
D．He opened the letter and read it．
2．Fill in the blank in the sentence “He’s eager to __________different kinds of music．”
A．open the minds of his audience to         
B．open the eyes of his audience to   
C．open the way for his audience to listen to   
D．open doors for his audience to listen to
3．What does the phrase “ the open” mean in “ When you feel tired after a day’s hard work, you’d better invite some friends to the open to relax yourself．”
A．the gym       B．the cinema      C．the countryside       D．the music room
4．Choose one of the following to complete the sentence, “Exciting possibilities__________for her in the new job”．
A．were opening out        B．were opening into  
C．were opening onto       D．were opening up

Open   adj．, verb, nounadj．NOT CLOSED1 allowing things or people to go through: A wasp flew in the open window． She had left the door wide open．

2 （of sb’s eyes, mouth, etc．） with eyelids or lips apart: She had difficulty keeping her eyes open （=" because" she was very tired）．He was breathing through his open mouth．3 spread out; with the edges apart: The flowers are all open now．

4 not blocked by anything: The pass is kept open all the year．NOT FASTENED5 not fastened or covered, so that things can easily come out or be put in: The bag burst open and everything fell out．

verbDOOR / WINDOW / LID1 [vn] to move a door, window, lid, etc．so that it is no longer closed: Mr Chen opened the car door for his wife． close2 [v] to move or be moved so that it is no longer closed: The door opened and Alan walked in． The doors of the bus open automatically．closeCONTAINER / PACKAGE3 [vn] to remove the lid, undo the fastening, etc．of a container, etc．in order to see or get what is inside: Shall I open another bottle? She opened her bag and took out her passport．EYES4 [vn, v] if you open your eyes or your eyes open, you move your eyelids upwards so that you can see closeCOMPUTING5 [vn, v] to start a computer program or file so that you can use it on the screenopen doors for sb to provide opportunities for sb to do sth and be successful open your / sb’s eyes （to sth） to realize or make sb realize the truth about sth: Travelling really opens your eyes to other cultures．open your / sb’s mind to sth to become or make sb aware of new ideas or experiences．

open the way for sb/sth （to do sth） to make it possible for sb to do sth or for sth to happen: The agreement could open the way for the country to pay off its debts．—more at heart, heaven open into / onto sth to lead to another room, area or place: This door opens onto the yard． The two rooms open into each other．open out to become bigger or wider: The street opened out into a small square．open out （to sb） to become less shy and more willing to communicate open up1 to talk about what you feel and think: It helps to discuss your problems but I find it hard to open up．2 to begin shooting: Anti-aircraft guns opened up．3 （often used in orders） to open a door, container, etc．: Open up or we’ll break the door down! open up1 to become or make sth possible, available or able to be reached: The new catalogue will open up the market for our products． The railway opened up the east of the country．

2 to begin business for the day; to start a new business: I open up the store for the day at around 8．30． close up3 to start a new business: There’s a new Thai restaurant opening up in town． close down

noun  the open [sing．] OUTDOORS1 outdoors; the countryside: Children need to play out in the open．NOT HIDDEN2 not hidden or secret: Government officials do not want these comments in the open．

1．Which of the following “open” is closest in the meaning with the “open” in the sentence “The book lay open on the table．”

A．She had left the door wide open． 

B．The bag burst open and everything fell out．

C．The flowers are all open now．    

D．He opened the letter and read it．

2．Fill in the blank in the sentence “He’s eager to __________different kinds of music．”

A．open the minds of his audience to         

B．open the eyes of his audience to   

C．open the way for his audience to listen to   

D．open doors for his audience to listen to

3．What does the phrase “ the open” mean in “ When you feel tired after a day’s hard work, you’d better invite some friends to the open to relax yourself．”

A．the gym       B．the cinema      C．the countryside       D．the music room

4．Choose one of the following to complete the sentence, “Exciting possibilities__________for her in the new job”．

A．were opening out        B．were opening into  

C．were opening onto       D．were opening up

Open   adj．, verb, nounadj．NOT CLOSED1 allowing things or people to go through: A wasp flew in the open window． She had left the door wide open．

2 （of sb’s eyes, mouth, etc．） with eyelids or lips apart: She had difficulty keeping her eyes open （= because she was very tired）．He was breathing through his open mouth．3 spread out; with the edges apart: The flowers are all open now．

4 not blocked by anything: The pass is kept open all the year．NOT FASTENED5 not fastened or covered, so that things can easily come out or be put in: The bag burst open and everything fell out．

verbDOOR / WINDOW / LID1 [vn] to move a door, window, lid, etc．so that it is no longer closed: Mr Chen opened the car door for his wife． close2 [v] to move or be moved so that it is no longer closed: The door opened and Alan walked in． The doors of the bus open automatically．closeCONTAINER / PACKAGE3 [vn] to remove the lid, undo the fastening, etc．of a container, etc．in order to see or get what is inside: Shall I open another bottle? She opened her bag and took out her passport．EYES4 [vn, v] if you open your eyes or your eyes open, you move your eyelids upwards so that you can see closeCOMPUTING5 [vn, v] to start a computer program or file so that you can use it on the screenopen doors for sb to provide opportunities for sb to do sth and be successful open your / sb’s eyes （to sth） to realize or make sb realize the truth about sth: Travelling really opens your eyes to other cultures．open your / sb’s mind to sth to become or make sb aware of new ideas or experiences．

open the way for sb/sth （to do sth） to make it possible for sb to do sth or for sth to happen: The agreement could open the way for the country to pay off its debts．—more at heart, heaven open into / onto sth to lead to another room, area or place: This door opens onto the yard． The two rooms open into each other．open out to become bigger or wider: The street opened out into a small square．open out （to sb） to become less shy and more willing to communicate open up1 to talk about what you feel and think: It helps to discuss your problems but I find it hard to open up．2 to begin shooting: Anti-aircraft guns opened up．3 （often used in orders） to open a door, container, etc．: Open up or we’ll break the door down! open up1 to become or make sth possible, available or able to be reached: The new catalogue will open up the market for our products． The railway opened up the east of the country．

2 to begin business for the day; to start a new business: I open up the store for the day at around 8．30． close up3 to start a new business: There’s a new Thai restaurant opening up in town． close down

noun  the open [sing．] OUTDOORS1 outdoors; the countryside: Children need to play out in the open．NOT HIDDEN2 not hidden or secret: Government officials do not want these comments in the open．

1．Which of the following “open” is closest in the meaning with the “open” in the sentence “The book lay open on the table．”

A．She had left the door wide open． 

B．The bag burst open and everything fell out．

C．The flowers are all open now．    

D．He opened the letter and read it．

2．Fill in the blank in the sentence “He’s eager to __________different kinds of music．”

A．open the minds of his audience to         

B．open the eyes of his audience to   

C．open the way for his audience to listen to   

D．open doors for his audience to listen to

3．What does the phrase “ the open” mean in “ When you feel tired after a day’s hard work, you’d better invite some friends to the open to relax yourself．”

A．the gym        B．the cinema      C．the countryside       D．the music room

4．Choose one of the following to complete the sentence, “Exciting possibilities__________for her in the new job”．

A．were opening out         B．were opening into  

C．were opening onto        D．were opening up

Pub Etiquette in Britain

英国的酒吧礼仪

在公共场所，英国人讲究先来后到，但在生意兴隆的酒吧里看不到排队的现象，整个酒吧井然有序。如果有一天你到英国酒吧消遣，你应该注意些什么呢？

Amazingly for British, who love queues, there is no formal line-up－the bar staff are skilled at knowing whose turn it is. You are permitted to try to attention, but there are rules about how to do this. Do not call out, tap coins on the counter, snap your finger or wave like a drowning swimmer. Do not scowl or sign or roll your eyes. And whatever you do, do not ring the bell hanging behind the counter－this is used by the landlord to signal closing time. The key thing is to catch the bar worker’s eyes. You could also hold an empty glass or some money, but do not wave them about. Do adopt an expectant, hopeful, even slightly anxious facial expression. If you look too contented and complacent, the bar staff may assume you are already being served.

Always say“please”and try to remember some of the British bar staffs hates. They do not like people to keep others waiting while they make up their minds. They don’t like people standing idly against the bar when there are a lot of customers waiting for service. And they do not like people who wait until the end of the order before asking for such drinks as Guinness stout which take considerably longer to pour than other drinks. If you follow these tips you should be able to buy yourself a drink. Speaking of tips, you should never offer the bar staff a cash gratuity. The correct behavior is to offer them a drink. Pubs pride themselves on their egalitarian. A tip in cash would be a reminder of their service role, whereas the offer of a drink is a friendly gesture.

Notes

scowl v.　怒容；皱眉　　　　　　　　　expectant  adj.  期待的

complacent  adj. 自满的　　　　　　　 idly  adv. 无效地；懒洋洋地

stout  n. 烈性黑啤酒　　　　　　　　  gratuity  n.　小费

egalitarian   n.　＆ adj. 平等；平均主义（的）

Which statement is true?

A. The British bar staffs dislike people who make up their minds immediately.

B. They like people who can wait in line.

C. They hope people who want to have another drink ring the bell hanging behind the counter.

D. If you offer them a drink to express your tips, they will feel happy.