信息指的是用口头的方式、书面的方式或电子的方式传输（传达、传递）的知识、新闻，或可靠 发布时间：2017-06-07 23:01 │ 来源：www.tikuol.com 题型：单项选择题 问题： 信息指的是用口头的方式、书面的方式或电子的方式传输（传达、传递）的知识、新闻，或可靠的或不可靠的（）。A.情报B.知识点C.数据D.报告
题型：单项选择题 读下面的短文，选择正确答案。Which dress? Nancy is 9 years old, and follows her own ideas. Today, she will go to a friend's birthday party. She is now choosing dresses. Blue, white and yellow, Which one? Her father says, " The blue dress is pretty ". Her mother says, " The white dress is pretty ". Then, Nancy puts on the yellow dress and goes out.1. Nancy is ____________.[ ]A. nine B. ten C. eleven2. Nancy will go ____________.[ ]A. to school B. to a birthday party C. home3. Nancy puts on the ____________ dress.[ ]A. blue B. white C. yellow 查看答案
题型：单项选择题 进行排洪沟水力计算时，常遇到______情况。A．已知设计流量、渠底坡度，确定渠道断面B．已知设计流量或流速、渠道断面及粗糙系数，求渠底坡度C．已知渠道断面、粗糙系数及渠底坡度，求渠道的输水能力D．已知设计流量或流速、渠道断面，求渠底坡度 查看答案