【简答题】Java语言中,移位运算符包括:>>、<<和【 】。
【单选题】Why does Alexander tell Lawrence to be prepared for the challenges in advance?
A.
Because Lawrence does not take the challenges seriously.
B.
Because he is worried that Lawrence is not competent for the job.
C.
Because the job has quite high requirements.
【简答题】What is the most important feature of the backpack invented by Lawrence C. Rome and his colleagues?
【单选题】下列关于Verilog HDL语言中移位运算符说法错误的是( )。
A.
在Verilog HDL语言中有两种移位运算符: “<>”(右移位运算符)
B.
移位运算符的使用方法是: “ a>>n”或“ a<
D.
如果不限定数值的位数,则表达式“ 4’ b1001>>1”的值为“ 5’ b01001”
【判断题】建筑物水平面和垂直面接受的太阳辐射强度相同
【判断题】新生儿疾病筛查常用的材料是静脉血或尿液,血样采集时间在新生儿出生后2~7天。( )
【简答题】弥散性血管内凝血症的高凝期可选用()|早产儿、新生儿出血宜选用()|术后的异常出血及鼻、喉、口腔止血宜选用()|血液透析时防止血栓形成宜选用()|长期服用广谱抗生素,导致出血倾向选用()A. 低分子量肝素B. 维生素KC. 尿激酶D. 氨甲苯酸E. 肝素