口服吸收少,用于肠道感染的是()
A.甲氧苄啶
B.氧氟沙星
C.磺胺嘧啶
D.呋喃唑酮
E.奈啶酸
参考答案:D
解析:呋喃唑酮口服吸收少,主要用于肠道感染。
Passage OneQuestions 26 to 28 are based on the passage you have just heard.
A.Common sense may be different in various places or times.
B.There is no doubt that virus is the cause.
C.It’s almost impossible to define what is common sense.
D.People often take contradictory attitudes towards one particular thing.
详细规定船舶从抵港始到离港止的所有作业项目、作业程序和作业时间的计划是()。
A.港口装卸生产计划
B.港口装卸作业计划
C.港口昼夜分班作业计划
D.单船作业计划