【单选题】患儿,男,10个月。冬季出生,近1个月来睡眠不安、夜惊、多汗、枕秃,无明显骨骼改变。查血钙正常,血磷稍低,碱性磷酸酶增高,诊断为维生素D缺乏性佝偻病。请判断病期及相应维生素D的用量。
【单选题】The memory was so painful that he ____ it from his mind.
【多选题】设有学生关系:S(SNO, SNAME, SEX, AGE, DEPT)。在这个关系中,SNO表示学号,SNAME表示姓名,SEX表示性别,AGE表示年龄,DEPT表示系部。查询学生姓名和所在系的投影操作的关系运算式是( )。
【单选题】His thoughts were ______ from the painful topic by the sudden arrival of a close friend.
【单选题】His painful stomachache made him_______ .
【简答题】His throat was so painful that he could hardly ________.
【单选题】The movie was ____by his painful experience of being discriminated by racialists.
【单选题】His throat was so painful that he could hardly________anything. [ ]
【简答题】作业 01 病例 患儿李敏镐,男, 6 岁 2 月,住院日期: 2015 年 10 月 05 日。 主诉:身材矮小 5 年余。 现病史:患儿 5 年前开始生长发育迟缓,身高明显低于同龄儿童,语言能力也落后于同龄儿童。患儿起病来食量较少,无多饮多尿,无头痛、呕吐,活动较正常儿童为少,大便 2-3 天 1 次,尿量无异常。 既往史:每年冬季会出现手足皮肤冻伤。无肝炎、结核、心肺疾病等病史。 个人史: ...
【简答题】He had a painful childhood, _________ his life is a failure.