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"？（）

It is inappropriate to ask for a doggy bag when you are...

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

（）do not maintain continuous eye-contact while talking ...

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

In（），eye contact remains direct and is the way people s...

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