洗必泰液皮肤消毒浓度为（）
A.0.1％
B.0.2％
C.O.3％
D.0.5％
E.1％
参考答案：D
They have _____ most carefully the time and money needed to complete the project.
A．picked out
B．left out
C．figured out
D．taken out
脉来缓慢，时有中止，止有定数的脉象是（）
A.代脉
B.促脉
C.结脉
D.动脉
E.微脉
