For the first encounter, the Australian men pay the least attention to the girl's _____.

A．Portuguese preferred to get partners through friend's introductions
B．Portuguese are more likely to hunt partner online
C．Portuguese said they had lied about their marital status
D．both man and woman put a sense of humor at the top of their list

A．It is easier to master mother tongue than any other laguage.
B．Training class is helpful.
C．Foreign language can make us work better.
D．. Six hours practice is necessary a good way to learn foreign language fast.