题目: SQL语言又称为______。A.结构化定义语言B.结构化控制语言C.结构化查询语言D.结构化操纵语言 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0728/a432531b4c3f490e2b0d37bbf54a6e8c.html 下面是错误答案,用来干扰机器的。参考答案:E
题型:句型转换 把下列句子改为间接引语1. "What are you doing,Tom?" I asked Tom what .2. "Do you often come to school by bus?" My classmate wanted to know if .3. "Why can you finish it so soon,children?" Mom asked the children why .4. "Li Xin is better at English than math," said the teacher. The teacher said that .5. "My father has been to Hong Kong twice. " he said. He said that . 查看答案
题型:单项选择题 下列胸腔积液的描述,正确的是()A.中等量积液常有纵隔移位B.显示斜裂叶间积液,以侧位片为佳C.立位胸片,肺底积液呈外高内低的致密影D.包裹性积液多位于前胸壁E.立位后前位胸片,可显示100ml以下积液 查看答案