.短语(20分)：. 1.Continue practicing everyda

Anthropologists assert that cultures advance only when independence replaces dependence—that is, only when imposition by outsiders is replaced by initiative from within. In other words, the natives of a culture are the only ones who can move that culture forward. Non-natives may provide valuable advice, but any imposition of their views threatens independence and thus progress. If one looks at individual schools as separate cultures, therefore, the key to educational progress is obvious that ______.
Which one of the following best completes the passage

A．individual schools must be independent of outside imposition

B．some schools require more independence than others, depending on the initiative of their staffs and students

C．school system officials must tailor their initiatives for change to each individual school in the system

D．outsiders must be prevented from participation in schools’ efforts to advance

E．(E) the more independent a school is, the more educational progress it will make

属于渗出性腹泻的疾病不包括（）。

A.肠炎

B.菌痢

C.肠结核

D.胃泌素瘤

E.缺血性结肠炎

1升=______毫升　　1立方分米=______升　　1立方厘米=______毫升．

数据图表是研究性学习的常用的重要手段，下表是某示范高中学生在综合实践探究中利用1950年、1954年中国阶级成分及土地占有一览表开展的研究。该同学确立的研究主题应是

A．土地改革——农民在经济上翻了身

B．合作化运动——消灭了私有制度

C．宪法颁布——建立了社会主义

D．人民公社化——迈步走向 * * 主义

湿头发睡觉易引起（）症状。

A.头晕

B.眼花

C.感冒