Ro1ebinding针对的是namespace级别的权限绑定，该ro1e只在当前namespace空间有效。（)

Why is it difficult to learn names all over the world？

A．There are many names all over the world.

B．The names in different countries are different.

C．Some names are very long, and some are very short.

D．Some people have nicknames.

______who would like to go on the trip should put their names on the list.

A．Those

B．These

C．Somebody

D．The ones

If you are interested in our products, we can sign ________ .

A.the time book

B.the names of our managers

C.an international cooperation documents

D.an intentional contract

A.than

B.to

C.for

D.in

［A］ successful businesses

［B］ bankrupted companies

［C］ stocks

［D］ huge corporations

What names are for girls？

A．George, Linda, Susan.

B．Tom, Jill, Cindy.

C．Elizabeth, Lisa, Mary.

D．Peter, Jeff, Jack.

The author develops his main idea by ______.

A．demonstrating how brand names become household names

B．giving examples from the advertising world

C．warning the public about certain unfair advertising techniques

D．demonstrating how advertisers perform. a public service

e name of a student from England. England is the name of her country. Cities and towns have names, too. Schools and office buildings also have names. All things have names. For example, tomato, potato and bean are names of vegetables. Apple, orange and banana are names of fruits. Names are important.

We use names every day. When we meet a new person, we usually ask, "What's your name？" It is important to learn a person's name. Most people have two names. Some people have more names. Names are different all over the world. In Jenny's class, Jenny must learn the names of students from all over the world. This is very difficult because the names are very different.

In the United States, most people have a first name, a middle name, and a last name. Parents, choose the first and middle names for their baby. There are names for boys 'and names for girls. For example, John, Peter, Tom, and Mike are all names for boys. Elizabeth, Betty, Susan, and Mary are all names for girls, The last name is the family name. Usually it is the father's family name. In a family, the mother, the father, and the children usually have the same last name.

Sometimes a person has a nickname (绰号) , too: A nickname is a special name. It is not a person's real name. Abraham Lincoln's nickname was "Honest Abe". An honest person always tells the truth, and Abe is short for Abraham. Because he was an honest person, his nickname was "Honest Abe". Pele (贝利) is a nickname, too. The football player's real name is Edison Arantes de Nascimento, but everyone calls him Pele. Do you have a nickname？

Names are different all over the world. They can be long or short, but they are always very important.

Why does everything have a name？

A．It is very interesting to have a name.

B．It is very easy to be remembered.

C．It is very easy to be told from others.

D．Both B and C

The importance of studying clouds is to ______.

A．learn about the change of weather

B．group them and give them names

C．tell the differences in clouds

D．find the likeness of clouds

Which of these statements is true？ ()

A．Banks always lose money when they print customer's names on cheques.

B．Banks never print the names of customers on cheques.

C．It's easy to forge a signature on a cheque which prints a customer's name.

D．It doesn't matter to a customer if the bank prints customer's names on cheques.

One of the five simple rules to help one．remember names is________．

A.to spell the name of the stranger

B.to pay attention to the stranger

C.to ask something about his name

D.to use his name as often as possible