You configure Microsoft Internet Explorer 7 with a Really Simple Syndication （RSS） subscription to MSN Entertainment on your computer. Your RSS subscription Web page fails to show the information that the RSS feed Web page displays from MSN Entertainment. You need to ensure that Internet Explorer displays the current content from the RSS feed. What should you do？（） ["Enable the feed reading view in the RSS feed settings.","Configure the RSS feed properties to use the minimum interval value.","Configure the RSS feed properties to keep only the most recent 50 items.","Configure the RSS feed properties to automatically download attached files."]
选中窗口的菜单命令项右边带有省略号3点（…）的命令，将会出现（）。 ["若干个子命令","当前无效","另一个文档窗口","对话框"]
癫狂状态
下列那种情况说明漂浮导管充气气囊已经破裂：（） ["将气囊充气后放松注射器，注射器不回缩","将气囊充气后放送注射器，注射器缓慢回缩","将气囊充气后放送注射器，注射器快速回缩","气囊不能充气E.气囊能够顺利充气"]
用（），对直接责任者和领导责任者，情节较轻的，给予警告或者严重警告处分。 ["公款购买赠送礼品","公款购买发放礼品","公款购买办公用品","公款购买副食品"]
草甘膦与百草枯有何异同？
