问题
选择题
People in different countries behave when they eat dinner.[ ]
A.politely
B.differently
C.healthily
D.quietly
答案
答案:B
People in different countries behave when they eat dinner.[ ]
A.politely
B.differently
C.healthily
D.quietly
答案:B
下表是4个人的血常规检查的某一项记录,请在认真判断的基础上回答问题:
检查项目 | 正常值 | 检查结果 | |
A | 红细胞计数(RBC) | 3.5×1012~5.5×1012/L | 4.2~1012/L |
B | 白细胞计数(WBC) | 5.0×109~10.0×109/L | 15~109/L |
C | 血小板计数(PLT) | 1.5×1011~3.5×1011/L | 2.4~1011/L |
D | 血红蛋白(Hb) | 110~160g/L | 90g/L |
(2)当伤口受伤流血时,______就会在伤口部位聚集成团,促进止血并加速血液凝固.
(3)从检查结果看,D的血液中血红蛋白含量明显低于正常范围,请你分析此人可能的病症是______,应补充含______的食物.