单项选择题What do businesses tend to do in economic downturn()
A. Bring down the prices of some products. B. Use more healthy materials for the packaging. C. Hide price rises by downsizing products. D. Make their products attractively packaged.
单项选择题A. It is not clear and needs to be revised. B. It provides too little information. C. It makes the draft appear too simplistic. D. It is not relevant to the approach the woman has taken.