“Are you satisfied with the availability of parking spaces for students? (yes/no).” This is an example of
A. an open question
B. a closed question
C. a branching question.
D. a secondary question
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Analytical reports present and interpret data but do not recommend action.
A. 对
B. 错
Writing Practice:NeuTech is developing Freechat, an instant messaging tool running on mobile terminals. Susan Thompson, the leader of Software Engineering, has broken down the workflow with her team, and completed the detailed design. She is writing an email to the client Katherine Parker with an attachment of the detailed design, and asking her to reply with her opinions.提示:NeuTech公司受甲方委托,正在开发一款运行于移动终端的即时通讯软件FreeChat。软件设计完成后,团队负责人Susan Thompson,写邮件给客户Katherine Parker,将软件设计方案以附件的形式发给她,并请求她给出她的意见和建议。
什么是溶度积?如何利用溶度积来判断沉淀的生成与次序?
关于Java语言的特征,描述正确的是()
A. 支持跨平台(Windows,Linux,Unix等)
B. java是解释型语言
C. 支持类似C语言的指针运算操作
D. java语言是面向过程的语言