【单选题】In wich one of the following infections is ciprofloxacin ineffective ?
A.
Urinary tract infections due to the β-Lactamase producing strain of Klebsiella.
B.
Pneumonia due to Strep. pheumoniae.
C.
Exacerbation of chronic bronchitis due to Moraxella catarrhalis.
D.
Urinary tract infections due to Escherichia coli.
E.
Urinary tract infections due to Pseudomonas aeruginosa.
【判断题】无病毐植株不具有抗病毒的能力,而且在清除病毒之后,体内营养和也生理观状况发生改变, 因而对其他病毒和病原体体的侵染更为敏感。
【单选题】Wich one is correct name of a process in a DFD?
B.
Requesting confirmation
【判断题】路测云平台只需要终端和加密狗就能够完成测试( )
【单选题】Wich of the following is FALSE concerning fluoride release and uptake with glass ionomers( )
A.
High level of fluoride is released initially
B.
Sustained low levels of fluoride release over time
C.
Fluoride release results in reduction of mechanical properties of the set cement
D.
Recharge may be provided by topical fluorides
【单选题】Of the following groups, wich one belongs to the British Middle class?
【单选题】Each villa has a( separate )sitting-room
【多选题】人在遭遇到挫折后主要有三种心理补救措施,分别是 。