【简答题】Dear Sir or Madam Through the courtesy of the Commercial Counselor of your Embassy in London , we come to know your name and address. Also we are informed that you are a prospective buyer of Chinese C...
【单选题】在三面投影体系中,与一个投影面平行而与另外两个投影面倾斜的直线,称为投影面的:
【判断题】与投影面平行的平面平行于一个投影面,而倾斜于另两个投影面。【 】
【简答题】Why does the letter start with “Dear
Sir / Madam”?A. Because
Kate doesn’t know the name of the manager. B. Because Kate feels sorry for what happened. C. Because Kate wants to be very polite.
【判断题】"Dear Sir or Madam" is a very formal salutation.