治疗筋脉拘急疼痛的药物多具有：（）
A.辛味
B.甘味
C.酸味
D.苦味
E.咸味
参考答案：B
Some old buildings _______ and a new stadium for Nanjing 2014 Youth Olympic Games is being built right there.
A．will be pulled down
B．have been pulled down
C．are pulled down
D．had been pulled down
下列哪种药物慢性肾盂肾炎合并肾功能不全的病人禁用（）
A.庆大霉素
B.半合成青霉素
C.青霉素G
D.第三代头孢菌素
E.碳青霉烯类
