机械通风降水受粮库欢迎的原因之一是与烘干的相比较，费用（）。
A、高
B、相等
C、低
D、不用考虑
参考答案：C
非法从事出版物的出版、印刷、复制、发行业务，严重乱市场秩序，情节特别严重，构成犯罪的，可以非法经营罪定罪处罚。（)
— Would you care for a cup of coffee?
— I ________ one. Thank you just the same. [ ]
A. had
B. have had
C. would have
D. will have
