【简答题】Which of the following, according to the author, should play the leading role in the solution of environmental problems? A) Legislation and government intervention. B) The industry’s understanding and...
【单选题】Which of the following are deemed sales for value added tax (VAT) purposes? (1) The sale of a package of shampoo together with a sample of hair conditioner (2) A sample of hair conditioner given to th...