单选题I am sorry that I am not in a______to help you right now.

单选题Alaska, which was called Russian America before it was sold to U.S.A., joined the union as the forty-ninth state in 1959. Alaska is now the largest of all the 50 states of the U.S.. It was in 1867 that President A. Johnson"s Secretary of State (国务卿), Seward bought Alaska from the Russians at a cost of 7.2 million. The buying of the huge northern land mass seemed at first something foolishly done. Not only was Alaska difficult to reach, but it was also hard to live in, and it appeared to have no importance in time of war. Besides, there are volcanoes there as Alaska lies on the Pacific" ring of fire". In Alaska large treeless areas are covered with snow all the year. For these reasons the buying of Alaska was called "Seward"s Fooly" at that time. However, in 1896 gold was found in Alaska, and people poured tin to the land quickly. Since then other important natural resources were discovered, including oil. Soon people changed their thinking about "Seward"s Fooly". But most people visit Alaska in order to see the endless beauty of nature that the northern land discloses to them. For instance, there are about 11,000 islands in Alaska. And in a certain area of Alaska the sun does not set for 82 days every year.

单选题社会发展与教育是相互作用的，其关系可概括为 ( )

单选题法约尔认为任何企业都有六种基本活动，即()。

单选题They talked a lot about things and persons______they remembered in the school.

单选题无因管理的事务______

单选题一般情况下，外存储器中存储的信息，在断电后______

单选题教师正在上有关“花”的课程，学生甲在课堂上突然问教师：“老师，花是不是真的会笑呢?”这位教师很不满意地说：“别打岔，在课堂上打搅老师讲课是不礼貌的!”这位学生听后心里鼓着气坐下了。这位教师违背了()教学原则。

单选题在《我愿是一条急流》的五组对应比喻意象中，与“常春藤”相对应的比喻意象是______

单选题《马伶传》一文在叙述方式上的显著特点：是()

单选题PowerPoint的菜单栏提供一些常用菜单命令的快速选取方式。

单选题苏轼赞哪位诗人作品为“诗中有画”“画中有诗”的是 ( )

单选题在政府组织中，设立了经济管理职能部门、文化职能部门、政治职能部门、专门办事机构。它们的设立标准是（　　　）

单选题北宋著名文学家欧阳修的号是 ( )

单选题在能力与知识、技能的关系上，下面说法不正确的是 ( )

单选题联想集团提出：“为客户提供信息技术、工具和服务，使人们的生活和工作更加简便、高效、丰富多彩；为社会文明进步服务，为员工创造发展空间；为股东回报长远利益。”这体现了( )

单选题[此试题无题干]

单选题刘某为某县级市印刷厂工人，他向该市纪检委举报了该市人大副主任郝某收受钱物的行为，三个月后见市纪检委未采取任何措施，又向检察院报案。经查，郝某没有收受钱物的行为。那么刘某的行为属于下列哪种情形 ( )

单选题下列诗人中以田园诗著称于世的是 ( )

单选题在设计数据表结构时，对电话号码字段的数据类型应设置成____________。