推广商户提交英语培训为关键词，并参与广泛匹配，同时将讲师设为否定关键词，则搜索以下哪个词时，无法触发推广商户的结果：（） ["英语培训讲师","英语培训学习班","英语培训讲课老师","英语培训老师"]
比别人更有发言权的方法是？（） ["A.技艺超群 ","B.有钱 ","C.职位高 ","D.年龄长"]
《诗经》中的十五国风大多是（）。 ["正声雅乐","贵族诗歌","宗庙祭祀乐歌","民间歌谣"]
It is desirable that a certain method within a certain class can only be accessed by classes that are defined within the same package as the class of the method. How can such restrictions be enforced？（） ["Mark the method with the keyword public.","Mark the method with the keyword protected.","Mark the method with the keyword private.","Mark the method with the keyword package.","Do not mark the method with any accessibility modifiers."]
关于网站内容对SEO的影响，以下观点中不正确的是（）。 ["内容是影响SEO的唯一核心因素","伪原创是一种可行的SEO方法","内容的更新频率影响蜘蛛爬行的频率","内容优质的网站无需链接优化","应该在内容中尽量多的放置需优化的关键词"]
甲亢危象
