根據(jù)閱讀材料，選擇正確的答案。
?Lucy comes from Canada.She's going to fly to London to see her grandparents，and it is about ten hours away.Lucy walks around the airport and looks at the shops.She doesn't buy anything but has a nice time.
?After an hour she wants to go to the bathroom.She looks for it，but she doesn't find it. "Where is the bathroom？" she says.She starts asking other people.
?Lucy says to a man，"Excuse me，sir，could you please tell me where the bathroom is？"
?The man says，"You mean the restroom，right？"
?Lucy says，"No，I mean the bathroom."
?"Well，the restroom is over there."he says and walks away.
?Lucy doesn't understand.She asks a woman， "Excuse me，madam，could you please tell me where the bathroom is？"
?"The restroom is over there." the lady answers and walks away.
?Lucy is confused. "What's wrong with them？I need to use the bathroom and they tell me to rest!I don't need a restroom.I need the bathroom!"
?After a while Lucy gives up.She feels tired.She thinks she needs to rest.
?She walks to the restroom.She is surprised.Now she knows the restroom is the name for a public bathroom!Cultures are different in different countries.
（1）Where is Lucy？

A

A

A．At the airport.
B．On the plane.
C．In London.
（2）What's the meaning of the word "confused'" in Chinese？

C

C

。
A．興奮的
B．明白的
C．迷惑的
（3）The story tells us

A

A

.
A．the culture about words
B．the rules at the airport
C．some people are not nice
（4）The best title（題目） for the passage should be

B

B

.
A．Where are you going？
B．Where's the bathroom？
C．Where is the shop？