【单选题】A 67-year-old man who is a long-term smoker presents with weight loss, a persistent cough, fever, chest pain, and hemoptysis. A chest x-ray reveals a 3.5cm hilar mass on the right and postobstructive ...
【单选题】A 56 year-old woman has a long term bed rest, she had venous thrombosis of lower limbs, sudden chest pain, shortness of breath, and hemoptysis. The most likely diagnosis is:
C.
Pulmonary tuberculosis
【判断题】饮茶有益于人体健康,还可以修身养性、陶冶情操。
【单选题】在二元匀晶相图中,液相线和固相线之间的区域为 __ 。
【单选题】关于数组,下列说法中不正确的是______。
A.
数组的元素可以是值(基本数据类型)、对象或其他数组
B.
数组是最简单的复合数据类型,是一系列数据的集合
【判断题】饮茶有益于人体健康、还可以修身养性、陶冶情操
【简答题】支气管扩张患者出现急性感染征象需应用( )控制感染。
【单选题】A 67-year-old man who is a long-term smoker presents with weight loss, a persistent cough, fever, chest pain, and hemoptysis. A chest x-ray reveals a 3.5cm hilar mass on the right and postobstructive ...
【单选题】下列对C语言字符数组的描述中错误的是()。A.字符数组可以存放字符串 B.字符数组中的字符串可以整体输入/输出C可以在赋值语句中通过赋值符号“=”,对字符数组整体赋值D.不可以用关系运算符对字符数组中的字符串进行比较