在( )业务中，交易双方都是金融机构。A．票据发行便利 B．票据贴现 C．票据转贴现

新生儿坏死性小肠结肠炎（）

．X线立位腹片见肠壁串珠状透亮区 

B．X线立位腹片见上腹部双泡征 

C．X线立位腹片见上腹部三泡征 

D．X线立位腹片见一大液平 

E．X线立位腹片见双泡征，余腹X见肠内气体存在

第二节：完形填空(共20小题；每小题1分，满分20分)

阅读下面短文，掌握其大意，然后从21—40各题所给的四个选项(A、B、C和D)中，选出最佳选项，并在答题纸上将该选项标号涂黑。

I will never forget the year I was about twelve years old. My mother told us that we would not be   21   Christmas gifts because there was not enough money. I felt sad and thought, "What would I say when the other kids asked what I'd   22   ?" Just when I started to   23  that there would not be a Christmas that year, three women  24   at our house with gifts for all of us. For me they brought a doll. I felt such a sense of  25   that I would no longer have to be embarrassed when I returned to school. I wasn't   26  . Somebody had thought   27   of me to bring me a gift.

Years later, when I stood in the kitchen of my new house, thinking how I wanted to make my   28   Christmas there special and memorable, I   29   remembered the women's visit. I decided that I wanted to create that same feeling of   30   for as many children as I could possibly reach.

So I   31   a plan and gathered forty people from my company to help. We gathered about 125 orphans (孤儿) at the Christmas party. For every child, we wrapped colorful packages filled with toys, clothes, and school supplies,   32   with a child's name. We wanted all of them to know they were.  33  . Before I called out their names and handed them their gifts, I   34   them that they couldn't open their presents   35   every child had come forward. Finally the   36   they had been waiting for came as I called out, "One, two, three. Open your presents!" As the children opened their packages, their faces beamed and their bright smiles   37   up the room. The   38  in the room was obvious, and   39   wasn't just about toys. It was a feeling — the feeling I knew   40   that Christmas so long ago when the women came to visit. I wasn't forgotten. Somebody thought of me. I matter.

21. A. sending          B. receiving          C. making            D. exchanging

22. A. found           B. prepared           C. got               D. expected

23. A. doubt           B. hope              C. suggest            D. accept

24. A. broke in         B. settled down        C. turned up          D. showed off

25. A. relief           B. loss               C. achievement        D. justice

26. A. blamed         B. loved              C. forgotten           D. affected

27. A. highly          B. little              C. poorly             D. enough

28. A. present         B. first                C.. recent            D. previous

29. A. hardly          B. instantly            C. regularly          D. occasionally

30. A. strength        B. independence         C. importance        D. safety

31. A. kept up with     B. caught up with       C. came up with       D. put up with

32. A. none           B. few               C. some              D. each

33. A. fine            B. special              C. helpful            D. normal

34. A. reminded       B. guaranteed           C. convinced          D. promised

35. A. after           B. until                C. when              D. since

36. A. chance         B. gift                 C. moment            D. reward

37. A. lit             B. took                C. burned             D. cheered

38. A. atmosphere      B. sympathy           C. calmness           D. joy

39. A. it              B. such               C. something          D. everybody

40. A. by             B. till                C. for                D. from

下列哪项不属于迟疑的谈判对手的特点（）

A．不信任对方

B.心情较为开朗

C.不让对方看透自己

D.极端讨厌被说服

试述急性脊髓炎的临床表现。

结水调节阀门的死行程应小于全行程的（）。

A.5%；

B.8%；

C.10%；

D.12%。