【单选题】针对电子政务类应用系统的功能测试,为设计有效的测试用例,应( )
【单选题】针对电子政务类应用系统的功能测试,为设计有效的测试用例,应(34)。
【判断题】判断题:( ) 2、半轴是接收差速器行星齿轮的转矩,并传递给两侧车轮。
【判断题】塞规由通端、止端两部分构成。使用塞规检测孔径时,当通端、止端均能进入孔内时,说明孔径合格,否则为不合格孔径。
【单选题】{ Which of the following is a good paraphrase for the sentence below: News people provide us with the only picture we have of ourselves and of the world. }
A.
News reporters take pictures of people and the world, which are the only way for us to know the world.
B.
News media are the only overall information source for us to know ourselves and the world.
C.
News reporters offer us the only story happening around us and in the world.
D.
News reporters offer us the only image we have of ourselves and of the world.
【单选题】针对电子政务类应用系统的功能测试,为设计有效的测试用例,应( )
【判断题】在售车合同中所涉及的汽车价格,应用阿拉伯数字写清楚。
【判断题】发蓝是将钢铁零件浸入含氢氧化钠、硝酸钠溶液中,在135~150°C温度下,浸泡15~90min,使钢铁零件表面形成四氧化三铁氧化膜。