属于“攻下派”的是（） A.朱丹溪 B.李东垣 C.张从正 D.刘完素

增加窗口滤过板的厚度，对X线质产生的影响是（）

A.变软

B.变硬

C.能谱变宽

D.平均能量减小

E.无变化

We have completed our first month of preschool .Matthew seems to  36 it ,He is catching on to the routine (常规)quite nicely .I didn’t leave him there   37  much the first couple weeks ,I am finding if I’m not there he behaves much better .

In this class a little German boy ,who does not speak  38  ,cried all the time at first and nor cries occasionally.

The Monday of the second week the little fellow just cried and cried .he was sitting  39    Matthew ,I thought Matthew was going to start  40  and join in ,I stood by and watched ,ready for the rescue ,Matthew kept turning around and  41  the boy ,Then he reached his hand back and   42  him on the leg .He was comforting the boy! Later Matthew was playing with a  43 and the boy with blocks (积木),actually he was just standing by and crying .Matthew drove his truck over to the blocks  , 44  it ,picked up a few of the blocks and started handing them to  45 .They then together started  46  towers on the table and the little boy  47  crying ,It seemed  48   Matthew knew what the little guy needed ,Here was the little guy ,who can’t speak English ,and Matthew ,who 49  playing together ,like they were best 50   .

One of the days when I stayed ,they were at lunch and Matthew was  51   at the table ,I pulled up a chair to sit next to him ,He smiled ,then grabbed his book bag and took off running  52   the cafeteria ,I took off after him ,When we reached the wall he wall he just giggled (咯咯笑),turned around and looked at me ,I leaned down to his  53  to blame him for leaving his seat and running ,He suddenly  54  a big wet kiss right on my lips and smiled at me ,All I could do was to take his hand and  55  him back to his seat ,Then I turned my back and couldn’t help laughing.

36． A．escape               B．hate            C．enjoy         D．avoid

37． A．out           B．in              C．off       D．alone

38． A．Spanish      B．English      C．Chinese         D．Japanese

39． A．behind      B．beside         C．in front of             D．far from

40． A．over again    B．any moment   C．even harder         D．loudly

41． A．beating            B．shouting at    C．looking at            D．learning from

42． A．helped         B．hit        C．held                D．patted

43． A．toy             B．doll            C．truck                 D．train

44． A．parked     B．repaired      C．broke              D．threw

45． A．me             B．the teacher   C．himself               D．the little boy

46． A．adding       B．climbing         C．building         D．putting

47． A．continued     B．enjoyed        C．began               D．stopped

48． A．where       B．as             C．when                D．as if

49.   A．signs     B．starts               C．teaches         D．learns

50.   A．brothers      B．children      C．friends               D．people

51.   A．standing      B．running       C．sitting                D．jumping

52.   A．across       B．into          C．out of               D．through

53.   A．table         B．level      C．hand            D．back

54.   A．planted       B．received         C．made        D．had

55.   A．force     B．walk            C．push            D．drive

根治性肺癌放疗应包括()

A．原发灶 

B．受侵组织及器官 

C．已知转移的淋巴结 

D．A+B 

E．A+B+C

高炉本体钢结构主要有以下几种形式（）、（）、（）、（）。