单项选择题
A. Negative. B. Positive. C. Neutral. D. Not clear.
A. Immigration. B. Grants. C. Medical problems. D. Personal problems.
A. Sales are down, but only by 5% more than for the group as a whole. B. Our budget for sales has been kept static. C. The products are getting old—we need a new generation. D. This is a global problem in our market.