【单选题】某段梁上均布荷载 作用,则对应剪力图为( )。
【判断题】8多媒体硬件系统不必具有A/D(模/数)和D/A(数/模)转换功能
【单选题】患者,男性,68岁,食管癌术后需给予肠外营养支持3周,在进行胃肠外营养时,以下说法正确的是
B.
N时间≥2周以上的患者常采用经外周静脉进行营养输注
E.
者进行PN时出现高血糖为正常情况,注意观察即可
【单选题】There are certain people who behave in a quite peculiar fashion during the work of analysis. When one speaks hopefully to them or expresses satisfaction with the progress of the treatment, they show s...
A.
openly resisting the treatment of the physician.
B.
intentionally holding the physician in contempt.
C.
spontaneously responding contrary to the physician's expectations.
D.
purposely disregarding the praise or appreciation by the physician.
【判断题】多媒体硬件系统不必具有A/D(模/数)和D/A(数/模)转换功能。
【判断题】多媒体硬件系统不必具有A/D(模/数)和(数/模)转换功能。