诊断阻塞性肺气肿最有价值的检查是
A．心电图B．胸部X线C．肺功能D．动脉血气分析E．胸部超声波
参考答案：C
Today is Women's Day. My father and I _____ a special gift for my mother now. [ ]
A. make
B. made
C. are making
贷：应交税费一应交消费税 5
A．借：银行存款 100
B．借：银行存款4
C．借：主营业务成本 62
D．借：营业税金及附加 5
E．借：其他业务成本 2
