下列镇痛作用最强的是（） A.哌替啶 B.芬太尼 C.盐酸吗啡 D.阿芬太尼 E.舒

Surprisingly, no one knows how many children receive education in English hospitals, still less the content or quality of that education. Proper records are just not kept. We know that more than 850,000 children go through hospital each year, and that every child of school age has a legal right to continue to receive education while in hospital. We also know there is only one hospital teacher to every 1,000 children in hospital.

Little wonder the latest survey concludes that the extent and type of hospital teaching available differ a great deal across the country. It is found that half the hospitals in England which admit children have no teacher. A further quarter have only a part-time teacher. The special children’s hospitals in major cities do best; general hospitals in the country and holiday areas are worst off. From this survey, one can estimate that fewer than one in five children have some contact with a hospital teacher—and that contact may be as little as two hours a day. Most children interviewed were surprised to find a teacher in hospital at all. They had not been prepared for it by parents or their own school. If there was a teacher they were much more likely to read books and do math or number work; without a teacher they would only play games.

Reasons for hospital teaching range from preventing a child falling behind and maintaining the habit of school to keeping a child occupied, and the latter is often all the teacher can do. The position and influence of many teachers was summed up when parents referred to them as “the library lady” or just “the helper”. Children tend to rely on concerned school friends to keep in touch with school work. Several parents spoke of requests for work being ignored or refused by the school. Once back at school children rarely get extra teaching, and are told to catch up as best they can.

Many short-stay child-patients catch up quickly. But schools do very little to ease the anxiety about falling behind expressed by many of the children interviewed.

小题1:Which of the following statements is true?

A．Every child in hospital receives some teaching.

B．Not enough is known about hospital teaching.

C．Hospital teaching is of poor quality.

D．The special children's hospitals are worst off.小题2:It can be inferred from the latest survey that________.

A．hospital teaching across the country is similar

B．each hospital has at least one part-time teacher

C．all hospitals surveyed offer education to children

D．only one-fourth of the hospital have full-time teacher小题3:The hospital teachers are found________.

A．not welcomed by the children and their parents

B．unnecessary

C．not quite helpful

D．capable小题4:In order to catch up with their school work, children in hospital usually turn to________.

A．hospital teachers

B．schoolmates

C．parents

D．school teachers小题5:We can conclude from the passage that the author is________.

A．unfavorable towards children receiving education in hospitals

B．in favor of the present state of teaching in hospitals

C．unsatisfied with the present state of hospital teaching

D．satisfied with the results of the latest survey

石油中除碳、氢外，还有氧、（）、硫等元素，一般它们总量不超过1％，个别油田可达5%～7%。

A、钙

B、镁

C、铀

D、氮

设计方应尽可能使设计工作的进度与（）相协调。

A．招标工作进度

B．施工工作进度

C．项目管理工作进度

D．物资采购工作进度

E．项目立项工作进度

下列关于“基因表达”概念的叙述，错误的是

A．基因表达具有组织特异性

B．基因表达具有阶段特异性

C．基因表达均经历基因转录及翻译过程

D．某些基因表达产物是蛋白质分子

E．有些基因表达水平受环境变化影响

依据《水利工程建设安全生产管理规定》（水利部令第26号）规定，项目法人应当向施工单位提供的资料不包括（）。

A.拟建工程可能影响的相邻建筑物和构筑物、地下工程的有关资料

B.气象和水文观测资料

C.参与投标的其他施工单位的资料

D.施工现场及施工可能影响的毗邻区域内供水、排水、供电、供气、供热、通讯、广播电视等地下管线资料