选用上述方法组合下列对比句子。1.There are onl

1)Although there are only six recruiters，they do most of the work.

2)Site B would be easy to build on，while site A would require new foundations

3)Salaries have been fixed for tWO years.However，they will be revised if business improves.

4)The recruitment agency concentrated on the UK，whereas its competitors turned to foreign markets.

5)Although there are ten managers，only the Managing Director has the decision—making power.

6)Working conditions are above average.However，there is no rest room.

7) The Recruitment Managers received a basic salary of$7 250 eventhough they benefited from high rates of commission.

8)Although prospective clients were offered discounted rates for the first year of business，many of these new clients continued to pay less after the first contract year.

9)There are ten managers whereas there are only seven non—management Staff.

10)Site A will be easy to ventilate，whereas site B will he exposed to fumes from the shop floor