单项选择题
A.show it to all the people in the restraunt
B.put it quietly under the edge of your plate
C.call the waiter and ask for reparation
D.call the boss of the restruant to replace the soup
单项选择题 Shipment is an important part in international business.When goods are transported（），Bill of Lading is involved.
单项选择题 Don’t burp.It’s not cute and it’s not a compliment in most parts of the world.What is the meaning of the word "burp"？（）
单项选择题 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.
单项选择题 In（），eye contact remains direct and is the way people show their interest.