正常生产时气液分离器的液位应控制在（）米。
A.0.1～0.2
B.0.25～0.3
C.0.4～0.5
D.0.5～0.6
参考答案：B
My sister has practiced tennis for a long time. She plays tennis _______ you. [ ]
A. as good as
B. so well as
C. as well as
计算企业所得税应纳税所得额时允许据实扣除的项目有（）。
A.企业实际支付的合理的工资、薪金支出
B.按照工资薪金总额的15%列支的职工福利费
C.企业发生的公益性捐赠支出
D.按照有关规定提取的环境保护专项基金
