如何进行海洋污染监测？

客运专线无砟轨道支承层，水泥比表面积不应大于（）。

A、300m/kg；

B、350m/kg；

C、350cm/g。

As soon as I saw her, I understood I was in trouble. The tiny 10-year-old girl was staring at me with that specific facial expression which probably only dentists have to enjoy all day long!

Whatever question I asked, whatever activity I suggested, her reaction was pretty much the same — she was frozen with horror. She was sent to our private language school after having been the worst in English at her key school with a pretty strict ELT syllabus(教学大纲), with her peers teasing her for her mistakes in English. Moreover, her state school teacher called her name. To make things worse, she was under pressure from her family for getting bad marks in English. She was definitely expecting me to carry on the same way with her.

I have to admit that I had been staring at her with probably the same expression for a while before eventually she handed in an absolutely incredible composition which I had previously asked the class to write. It was written in perfect handwriting, was full of clever ideas and had correct paragraphing. The girl got her first excellent mark in English, and I praised her generously and from then on I started using her writing skills to support the others. Before doing an oral retelling of a story, she wrote it down. Before presenting her oral project, she was allowed to do the same thing. The day she first put up her hand to orally answer my question addressed to the class I was incredibly happy.

She taught me how to approach withdrawn students — find the skill which they can excel at, in her case writing, and help the student use it to develop other skills!

小题1:The writer is probably a teacher 　　　. 

A．in a language training center

B．in a private language school

C．in a state school

D．in a key public school小题2:The writer’s first impression of the little girl was that she was 　　　. 

A．incredibly dull

B．hard to cope with

C．far too lovely

D．pretty confident小题3:The girl came to the school because 　　　. 

A．she had some special skills

B．she was good at writing poems

C．she felt very uncomfortable at her previous school

D．she is poor at her pronunciation

无水亚硫酸钠在黑白显影液中属于（）.

A.显影剂

B.保护剂

C.促进剂

D.抑制剂

使当事人在无拘束的会谈中领悟到心理异常的症结所在，并逐渐改变其行为模式，从而达到治疗目的的治疗方式是（）。

A.精神分析治疗

B.认知治疗

C.自信训练疗法

D.行为塑造法

肺癌最常见的病理类型( )

A．鳞癌
B．腺癌
C．小细胞未分化癌
D．大细胞未分化癌
E．细支气管肺泡癌