【单选题】Why did Confucius grow up in poverty?
A.
He was born into a family that had been subsistence-level farmers for generation
B.
His father died when he was young
C.
His parents gave most of their money to other needy families
D.
Everyone was poor except for the king
【简答题】医疗上常用浓度为 (体积分数)的乙醇作消毒剂
【单选题】在______的时候,用气缸油的碱性中和燃油中硫分是不合适的。
【单选题】患儿,男,11岁。反复感冒咳嗽,打喷嚏,流水样鼻涕4年。冬春加重,近2年冬天哮喘发作,扁桃体炎,经常咽痛。检查:面色苍白,气血不好,双鼻黏膜苍白,咽充血,扁桃体肿大Ⅲ度充血。诊断:1.反复感冒慢性咽炎,扁桃体炎。2.过敏性鼻炎,伴哮喘。
【单选题】患儿,男,ll岁。反复感冒咳嗽、打喷嚏、流水样鼻涕4年。冬春加重,近2年冬天哮喘发作,扁桃体炎,经常咽痛。检查:面色苍白,气血不好,双鼻黏膜苍白,咽充血,扁 桃体肿大Ⅲ度充血。诊断:①反复感冒慢性咽炎,扁桃体炎;②过敏性鼻炎,伴哮喘。
【简答题】结构化程序设计语言的模块由顺序、______、______3种结构组成。