下面哪个不属于实践的基本形式（） A.科学实验 B.农业生产 C.政治革命 D.艺术

王某，男，78岁，患大叶性肺炎，高热昏迷10天，10天内给予大量广谱抗生素抗感染治疗。近日护士做口腔护理时发现其口腔黏膜破溃，创面上附着白色膜状物，拭去附着物可见创面轻微出血。

最可能的感染菌是（）

A.大肠埃希菌

B.溶血性链球菌

C.假丝酵母菌

D.铜绿假单胞菌

E.金黄色葡萄球菌

下列哪个是快递发货的优势？（）

A.上门收件

B.全国都能到

C.不会丢件

D.价格最低

完形填空（共20小题；每小题1.5分，满分30分）

阅读下面短文，掌握其大意，然后从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑

There was a stranger at my doorstep this morning. I was a little __36__ at first because my parents warned me not to talk to strangers, __37__ he seemed to be a fellow student in my college so I began to calm down soon after.

__38__ in old but neatly pressed clothes, the tall boy began explaining his __39__. He told me about his school fees and said that the time __40__ his exam was approaching. Though his grades were excellent, he would not be __41__ to take his exams if he failed to __42__ the money for all of the tuition fees. He was studying Computer Applications in my city. __43__ I had friends studying the same course in my college, __44__ meant that I could ask them all about him.

The boy was still $ 2,500 short of the $ 30,000 that his tuition __45__. He was having a hard time, and he had a bad family situation __46__. I didn’t have much money, so I gave him an __47__ foreign book on computer languages. I thought that he __48__ could not afford such a textbook. I also remembered that I had won $ 500 in a contest. I __49__ the entire $ 500 to my newly made friend and __50__ him good luck with his exams.

When you are in college, __51__ is very important __52__ to buy new textbooks or to hang out with friends. When I saw this fellow, I was __53__ of my other friends, many of whom were excellent, but were __54__ to pay for their education. This replaced all the hesitation and __55__ in my mind with generosity.

Since then, I have never wasted even a single coin on anything that I don’t need.

36．A．amused               B．interested            C．scared                 D．satisfied

37．A．but                     B．therefore             C．besides                D．now that  

38．A．Dressing             B．Dressed               C．To dress              D．To be dressed

39．A．question              B．study                  C．aim                     D．problem

40．A．of                       B．in                       C．for                      D．to

41．A．suggested            B．allowed               C．asked                  D．required

42．A．catch hold of       B．come up with       C．make up for         D．take possession of

43．A．Fortunately         B．Simply                C．Sometimes          D．Quickly

44．A．where                 B．what                   C．that                     D．which

45．A．used                   B．needed                C．cost                    D．took

46．A．as usual               B．as well                C．as yet                  D．as a whole

47．A．informal             B．ordinary              C．extra                   D．expensive

48．A．surely                 B．finally                 C．probably             D．regularly

49．A．handed in            B．handed over         C．handed down       D．handed out

50．A．wished                B．hoped                 C．wanted                D．told

51．A．friendship           B．luck                    C．money                D．health

52．A．whether              B．how                    C．if                        D while

53．A．charged            B．accused               C．warned             D．reminded                         

54．A．struggling           B．studying              C．willing                D．unwilling  

55．A．excitement          B．doubt                  C．belief                  D．faith

患者女，23岁。因产前检查发现身材矮小、反应迟钝入院检查。患者小学文化，但不会写自己的名字，反应迟缓，平素畏冷、纳差、嗜睡、表情淡漠，不愿与人交流。询问病史发现患者9岁学会走路，18岁月经初潮，每年月经仅2～3次，月经量稀少。查体：身高1.30m，面容如八九岁孩童，手足、四肢短小，与年龄不符，眼距宽，塌鼻梁，甲状腺触诊无肿大，心、肺、腹查体大致正常；外阴发育正常，但阴毛稀少， * * 发育均正常。

（提示该检查结果示：甲状腺功能：TSH105μIU／ml，TT₃、TT₄、FT₃、FT₄均减低；生殖激素：FSH、LH、E₂均属卵泡期，孕酮属绝经期。甲状腺、腹部及盆腔B超未见明显异常，甲状腺¹³¹I吸碘率减低；血常规、血生化、尿常规、白带大致正常。染色体核型检查为：46，XX，提示女性。）考虑患者诊断（）

A.唐氏综合征

B.先天性甲状腺功能减退症

C.垂体性侏儒

D.软骨发育不良

E.肾性佝偻病

F.继发性闭经可能

低温时油水分离不好，因此，为使油水分离，温度越高越好。