【简答题】用所给词的适当形式填空。 1.Many valuable paintings____________ ( sell ) in the past few years . 2.He ____________ ( make ) to work hard recently. 3.A notice ______already__________ ( put up ) on the wall. 4.The n...
【单选题】Here are the main points for a speech about the problem of illegal selling of antiques. I. Illegal selling of antiques is a serious problem that requires a combination of government action and indi...