規定取消公行制度，外商可與華商直接交易的條約是 ()
A baby might show fear of an unfamiliar adult, _______ he is likely to smile and reach out to another infant.
We were busy ________ (get) things ready for the trial production when he phoned us.
The more we looked at the picture, ________.
新民主主義社會的形態是 _______。
