一个办公室由主任和6位工作人员组成，这个群体属于（）。 A．任务型群体 B．命

男，62岁，身高1．70m，体重60kg，糖尿病史10年，一直服D860治疗，近来发现ALT增高，A／G倒置，尿糖（+++），蛋白（++），血糖15mmol／L（270mg／dl），BUNlommol／L（28mg／dl）。下述治疗哪种选择最有利（）。

A.苯乙双胍（降糖灵）+格列喹酮（糖适平）

B.格列本脲（优降糖）+胰岛素

C.糖适平+降糖平

D.胰岛素+降糖平

E.胰岛素+二甲双胍

在下列分类等级中，生物具有的相同特征最多的是[ ]

A．界

B．属

C．纲

D．科

下列各句中，没有语病、语意明确的一句是[ ]

A．截至上月底，这个城市市区二手楼成交价最高可达9000元／平方米，就连有十几年楼龄的无电梯住宅，开价也要至少5 000元／平方米左右。

B．《经济时报》称，中国经济今后一段时间还将保持高速增长的势头不会减弱．仍将是全球投资者向往的地方。

C．孔子所创立的儒家学说成为了中国古代社会的正统思想。他还将鲁国史官所记《春秋》加以删修，成为我国第一部编年体史书。

D．千年瓷都景德镇的青花瓷成为世博会江西馆的标志，青花瓷不仅是江西悠久灿烂文明的重要象征，而且是向世界介绍中 * * 的一张文化名片。

Looking back on my childhood, I am convinced (1) naturalists are born and not made. Although we were all brought (2) in the same way, my brothers and sisters soon gave up their pressed flowers and insects. (3) them, I had no ear (4) music and languages, I was not an early reader and I could not do mental arithmetic.Before World War I we (5) our summer holidays in Hungary. I have only the memory of the house we lived (6) , of my room and my toys. I can hardly (7) clearly the large family of grandparents, aunts, uncles and cousins who gathered (8) door. But I do have a clear memory of the dogs, the farm (9) , the local birds and, (10) all, the insects.I am a (11) , not a scientist. I have a p (12) of the natural world, and my enthusiasm has led me into varied investigation. I love discussing my favorite topics and enjoy (13)  the midnight oil  (14)  reading about other people’s observations and discoveries. Then  (15)  happens that brings these observations together  (16)  my conscious mind. Suddenly you fancy (想象), you see the answer  (17)  the riddle, and books, of which some might honor with the title of scientific research.But curiosity, a keen eye, a good memory and enjoyment of the animal and plant world do not make a scientist; one of the outstanding and essential  (18)  required is self-discipline, a quality I lack. A scientist requires not only  (19)  but also hard training, determination and a goal. A scientist, up to a point, can be made. A naturalist is  (20) . If you can combine the two, you get the best of both worlds.

第（16）空应选择（）

A．of

B．on

C．to

D．over

尿沉渣管型与疾病

慢性肾炎晚期

A．透明管型
B．颗粒管型
C．脂肪管型
D．蜡样管型
E．红细胞管型