第13题: [单项选择]A new asynchronous connection is being installed in your network. Which pair of WAN encapsulations types is suitable for asynchronous lines?() A. PPP and ATM B. PPP and SDLC C. ATM and HDLC D. SDLC and HDLC 参考答案:A
第22题: [多项选择]特发性血小板减少性紫癜输注血小板的适应症是() A. 出血严重、广泛者 B. 已有或已发生颅内出血者 C. 分娩前 D. 血小板低 E. 近期将实施手术 参考答案:A, B, C, D, E
第23题: [单项选择]Describing and tabulating are associated with ______. A. inferential statistics B. descriptive statistics C. theories of probability D. inefficiency of counting 参考答案:B 答案解析:[试题分析] 细节理解题。找到文章中相关的内容,理解其含义,然后做答。
[详细解答] 从文章的第二段可以得知,描述和列表是描述性统计方法的两种形式。再看四个选项。A)“推理性统计”,没有任何关系;B
第24题: [填空题]It occurred to me that he hadn’t paid his income tax for two months. 参考答案:我突然想起