【简答题】Fill in the blanks with the right words or phrases. Change the form where necessary. promotion customers take advantage of potential demand target approach feedback ...
【简答题】1) To protect our environment, we should use _________ fuels. 2) It is essential to rebuild the __________ of a modern market economy. 3) Developing a(n) _________ aircraft is quite an accomplis...
【简答题】She filled out a(n) _____ for the post.2. Good speakers can be very _____.3. The robber tried to _____ her with a knife.4. There is a(n)_____ shortage of food in this country.5. I am quite safe. T...