恒温下，蒸发硝酸钾饱和溶液中的部分水，溶液中不变的是（ ） A．质量分数 B．溶

女性，24岁。因咽痛2周，肉眼血尿一天来诊。查体：BP150/100mmHg，贫血貌，双下肢水肿。辅助检查：尿常规示：尿蛋白（+++），红细胞满视野，白细胞5～8个/HP，肾功能正常。血清补体明显下降，ASO正常，ANA（+）。彩超示双肾大小正常。

下列检查对治疗的指导意义最大的是（）.

A.骨髓查找狼疮细胞

B.皮肤狼疮带试验

C.肾穿刺活检

D.抗Sm抗体和抗dsDNA抗体检测

E.抗心磷脂抗体检查

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36 ~ 55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

Today I felt very uncomfortable studying English as usual．My eyes were   36   and my mind was confused．I buried my head deep in the great pile of books．Many vocabulary words   37  

my mind．As more and more entered，I   38   focus，and my   39   became crazy．The clock hands were pointing at twelve. I always   40   the time when I study．Without any fruitful results，I felt more   41   and tired．I   42   up and walked to the living room just to take a little break．  43   that would make me feel better．The street lamps looked like stars outside the window．A few scattered(分散的)branches   44   shadows on the French window．Something seemed more   45   and quiet than before．I walked to the   46   slowly，and let my face press against it，  47   very carefully…oh my God!!…It’s snow! It was very bright and covered up the whole   48   while I was studying English painfully, so white and so quiet．At this moment, I was so   49   that I felt like I might burst into tears．The snow was like a spring   50   into my heart，and my eyes were shining with it．All my pain and tiredness   51   at this moment，as the snow dropped into my heart．

I quickly became calm again，as the excitement went away．I sat on the bed silently，and drew the   52   to one side to let the white house and white tree stay just beside my bed．I thought this must be a(n)   53   from God，because I liked snow so much．  54   I was weakest and most helpless in this world，nothing could inspire me but   55 ．I should inspire myself from such a beautiful scene．

36.A. closed                  B. tired                         C. shining                     D. weeping

37.A. left                      B. confused                   C. filled                        D. impressed

38.A. lost                     B. got                           C. realized                    D. changed

39.A. thoughts               B. feeling                      C. words                       D. concept

40.A. waste                   B. limit                         C. remember                 D. forget

41.A. flexible                B. guilty                       C. unhappy                   D. curious

42.A. stood                   B. turned                      C. checked                    D. hurried

43.A. Sure                    B. Maybe                      C. Immediately              D. Always

44.A. shook                  B. cast                          C. resembled                 D. printed

45.A. disappointing        B. frightening                C. bright                       D. light

46.A. shadow                B. lamp                        C. branch                      D. window

47.A. looking                B. thinking                    C. moving                     D. cleaning

48.A. night                   B. house                       C. world                       D. mind

49.A. disturbed              B. excited                     C. surprised                   D. bored

50.A. pouring                B. delivering                 C. drilling                     D. rising

51.A. occurred              B. arose                        C. escaped                     D. disappeared

52.A. bed                      B. curtain                      C. desk                         D. book

53.A. anger                   B. smile                        C. gift                          D. punishment

54.A. As usual               B. As a result                 C. At last                      D. At a time

55.A. snow                   B. God                         C. white                        D. beauty

The ABC Bank Irrevocable documentary credit Number: LC123-258866 Date: August 24,1999 Date and place of expiry : October 30, 1999 China Advising bank: Bank of China Beneficiary: China XYZ import and export corp. Applicant: UVW corporation. Amount: USD52,500 (Say U.S Dollars fifty two thousand five hundred only) We hereby issue irrevocable documentary credit which is available with: Any bank By negotiation of beneficiary’s drafts at sight For full invoice value Drawn on the ABC bank Partial shipments: Not allowed Transshipment: Not allowed Shipment from: Shanghai To: Tokyo Japan At the latest: October 15, 1999 Following documents required: +Signed commercial invoice in three copies +Full set of clean on board ocean bill of lading +Weight certificate in two copies Covering: 100 metric tons (5PCT MOL) of XY chemical in drums at USD 500 per M/T. Special instructions: Insurance to be effected by buyer. Instructions to advising bank: Please advise this credit to the beneficiary We hereby undertake that drawers, endorsers in compliance with the terms of this credit will be duly honored upon presentation to the drawee bank. Authorized signature 一、根据上述信用证，回答下列问题

海运提单的种类

厚度为2～4mm的饮片类型是（）

A.宽丝

B.薄片

C.厚片

D.段

E.细丝

“久立”则伤

A．血
B．气
C．肉
D．骨