十二指肠球部以下出血，一次出血量约A．l00ml以内少量出血 B．1000ml以上

根据短文,判断句子正误，正确的在答题卡上涂A, 错误的在答题卡上涂B

People go to school for education. School education is very important and useful, but no one can learn everything from school. A teacher, no matter how much he knows, cannot teach his student everything. His work is to show his students how to learn. He teaches them how to read and how to think. So much more is to be learned outside school by students themselves.

It’s always more important to know how to learn by oneself than to learn some facts or formulas （公式）by heart. It’s quite easy to learn some facts in history or a formula in math, but it’s very difficult to use them. Edison and Einstein didn’t get everything from school, but they were all successful. They invented so many things. The reason for their success is that they knew how to study. They read many books outside school. They worked hard all their lives, wasting not a single moment. The most important thing is that they know how to use their brains（大脑）。

小题1:Everyone can learn everything from school.

小题2:To learn some facts in history or a formula in math isn’t very difficult.

小题3:Edison and Einstein didn’t read many books outside school.

小题4:It’s very important for a teacher to show his students how to learn.

小题5:The reason for Edison and Einstein success is that they knew how to study.

下列哪项叙述不正确（）

A.健康教育是有计划、有组织、有评价的教育活动

B.健康教育就是卫生宣传

C.健康教育是一种干预

D.健康教育是一种社会措施

E.健康教育是一种预防措施

直流电抗生素导入时，使用非极化电极的目的是（）

A.使电解产物不易弥散

B.吸收电解产物

C.阻挡电解产物透过衬垫

D.加厚电极避免化学烧伤

E.降低皮肤电阻

小尖鼻鼻梁宽大，看起来粗大。

“董学理论”处理的问题是（）。