在吸收塔中湿石灰石与氧化风机鼓送的（）和吸收塔中的（）发生反应达到了除掉（）中二氧化硫的目的
参考答案：氧气；二氧化硫；烟气
— Our vacation cost a lot of money.
— Did it? Well, that doesn't matter ____ you enjoy yourselves. [ ]
A. unless
B. in case
C. as long as
D. so far as
行政复议机关负责法制工作的机构具体办理行政复议事项。 ( )
