It is inappropriate to ask for a doggy bag when you are a guest.Here，"doggy bag"means（）.

单项选择题（）do not maintain continuous eye-contact while talking with others.

A.Africans
B.Japanese
C.Chinese
D.Indians

单项选择题In（），eye contact remains direct and is the way people show their interest.

A.Germany
B.Italy
C.Sweden
D.America

单项选择题In（），keeping eye contact is important during an introduction and for as long as you are being aderssing.

A.Italy
B.Germany
C.Russia
D.Canada

单项选择题In（）and many other cultures direct eye contact is generally regarded as aggressive and rude.

A.South Asian
B.Britain
C.Russia
D.America

单项选择题When all or part of an order cannot be processed because the merchandise is temproarily out of stock or has been discontinued，（）needs to be notified promptly.

A.the boss
B.the customer
C.the student
D.the teacher