7 It is polite to call someone fat and ugly. ____

What is it called when it is possible to ignite the vapour above the oil?（）

As a ship moves through the water，it drags with it a body of water called the wake. The ratio of the wake speed to the ship’s speed is called（）.

The amount of heat released by steam when it changes to water at the same temperature is called（）.

( ) is Shelley's bestknown lyric in which he calls forth the overthrowing of the old social system and bringing destruction to it.

7.Your classmate from Britain would like to borrow your computer this weekend. Unfortunately, you need to use it at the same time. How would you refuse the request politely?

In Iran, the polite rejection of something one actually wants to receive is a social custom called .

It is a good choice for us to choose the venue which is far away from the political areas.

King John was forced to accept the historic Magna Carta,and in English it is called ().

When invited to lunch or dinner at an Egyptian's home, it is polite to accept.

7.Your classmate from Britain would like to borrow your computer this weekend. Unfortunately, you need to use it at the same time. How would you refuse the request politely?

It is polite to reach over someone to pick up food or other items.

If a check is to the order of a person in whose favor the check is drawn it is called bearer check.

When receiving a congratulation letter, it is polite to acknowledge the letter with thanks.

If an argument is based on a strong appeal to emotion, it is called:

It is polite to introduce the young to the elderly, the man to the woman, your acquaintance to the one you are not familiar with.

When is it appropriate to take a mobile phone call during a business dinner?

Politeness towards women is less observed today than it used to be.（）

When you are invited to an event in USA, it is important to call or drop a note letting the host know if you will attend.

When you communicte with people, it is not unusul to find yourself in sitution ____ you hve toWhen you communicte with people, it is not unusul to find yourself in sitution ____ you hve to politely declinen offer.where B．which C．wht D．why

It is President______whose administration was brought to an ignominious close with the political scandal of Watergate.

It is not polite to______a speaker when he is making a speech.

It's better to call for help if you need to get out of bed while the medicine is______.

Don’t call__________ your teacher. It’s not polite.

– My brother pssed the driving testnd he is plnning to buy cr of his own.– Congrtultions! _– My brother pssed the driving testnd he is plnning to buy cr of his own. – Congrtultions! ___________.Som I B．So did I C．So it is with me D．So will I