含水合型鞣质的五倍子、地榆等中药与无味红霉素联合用()
A.产生络合物,妨碍吸收
B.增强毒性
C.产生沉淀,降低疗效
D.抑制药物活性
E.引发药源性疾病
参考答案:E
— I hear Alice was badly injured in the accident and sent to hospital.
— _______, we should go and see her immediately. [ ]
A. If so
B. When necessary
C. On condition that
D. Believe it or not
油浸式消弧线圈油杯应清洁,油面在规定位置。旋转安装式油杯()。
A.必须旋至最紧
B.旋上不松即可
C.旋至紧固
D.不宜旋得过紧