以下哪种药不能用于对动物疾病的治疗（）。
A、庆大
B、卡那
C、灵
D、猪喘平
参考答案：C
Some children want to challenge themselves by learning a language different from ______ their parents speak at home.
A．what
B．that
C．which
D．one
眼科诊法中，最重视的两种诊法是（）。
A.望诊
B.闻诊
C.问诊
D.切诊
E.触诊
