【简答题】According to the passage, California has the highest rate of returning prisoners because [A] the prisons in California are too crowded. [B] the prisons failed to rehabilitate the prisoners. [C] the pr...
【简答题】Answer the following quetions. 1.1-1 How many major parts does a business letter consist of? What are they? 1.1-2 What are the 7Cs principles about business letter? Explain them separately.