艾滋病是严重危害人类健康与生存的疾病，并且是目前死亡率极高的传染病，它对人类社会的极端危害性表现在：普遍的易感性、威胁的长期性、控制与治疗的困难性、资源的消耗性。
艾滋病的健康教育，"增加教育的覆盖面"属于艾滋病健康教育

加强和创新社会治理，核心是（   ），只有人与人和谐相处，社会才会安定有序。

用 “小猫钓鱼” 的游戏让幼儿练习数数体现了幼儿园教育活动内容选择的 ( )。

孕妇自我监测胎儿安危最简单有效的方法是（   ）

企业合并适用一般性税务处理方法时，被合并企业亏损可以在合并企业结转弥补。（　　）

下列关于设置幻灯片背景的说法中，错误的是 ( )。

下列关于五行生克规律的表述，正确的是（    ）

Without computers, much of the advanced technology _____.

Passage1

Today's adults grew up in schools designed to sort us into the various segments of our social and economic system. The amount of time available to learn was fixed: one year per grade. The amount learned by the end of that time was free to vary: some of us learned a great deal；some，very little. As we advanced through the grades，those who had learned a great deal in previous grades continued to build on those foundations. Those who had failed to master the early prerequisites within the allotted time failed to learn that which followed. After 12 or 13 years of cumulative treatment of this kind，we were，in effect，spread along an achievement continuum that was ultimately reflected in each student's rank in class upon graduation.

From the very earliest grades, some students learned a great deal very quickly and consistently scored high on assessments. The emotional effect of this was to help them to see themselves as capable learners, and so these students became increasingly confident in school. That confidence gave them the inner emotional strength to take the risk of striving for more success because they believed that success was within their reach. Driven forward by this optimism, these students continued to try hard, and that effort continued to result in success for them. They became the academic and emotional winners. Notice that the trigger for their emotional strength and their learning success was their perception of their success on formal and informal assessments.

But there were other students who didn't fare so well. They scored very low on tests, beginning in the earliest grades. The emotional effect was to cause them to question their own capabilities as learners. They began to lose confidence, which, in turn, deprived them of the emotional reserves needed to continue to take risks. As their motivation warned, of course, their performance plummeted. These students embarked on what they believed to be an irreversible slide toward inevitable failure and lost hope. Once again, the emotional trigger for their decision not to try was their perception of their performance on assessments.

Consider the reality-indeed, the paradox-of the schools in which we were reared. If some students worked hard and learned a lot, that was a positive result, and they would finish high in the rank order. But if some students gave up in hopeless failure, that was an acceptable result, too, because they would occupy places very low in the rank order. Their achievement results fed into the implicit mission of schools: the greater the spread of achievement among students, the more it reinforced the rank order. This is why, if some students gave up and stopped trying (even dropped out of school), that was regarded as the student's problem, not the teacher's or the school's.

Once again, please notice who is using test results to decide whether to strive for excellence or give up in hopelessness. The"data-based decision makers" in this process are students themselves.

Students are deciding whether success is within or beyond reach, whether the learning is worth the required effort, and so whether to try or not. The critical emotions underpinning the decision making process include anxiety, fear of failure, uncertainty, and unwillingness to take risks-all triggered by students' perceptions of their own capabilities as reflected in assessment results.

Some students responded to the demands of such environments by working hard and learning a great deal. Others controlled their anxiety by giving up and not caring. The result for them is exactly the opposite of the one society wants. Instead of leaving no child behind, these practices, in effect, drove down the achievement of at least as many students as they successfully elevated. And the evidence suggests that the downside victims are more frequently members of particular socioeconomic and ethnic minorities.

What has made students spread along an achievement continuum according to the passage?

下列七情致病的一般规律不正确的是

女，1岁。急起高热，流涎，厌食。查体：可见咽部充血，咽腭弓、悬雍垂、软腭等处可见2～4mm大小的疱疹，心肺（-），最可能的诊断是（    ）。