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问题 单项选择题

因材料更换卷接机组只报警而机器不立即停止的显示内容有：更换水松纸、（）、更换切刀、更换圆刀、油墨量低等。

A.跑条

B.卷烟纸断裂

C.更换盘纸

D.加热器温度超限

答案

参考答案：C

单项选择题 共用题干题

患者女性，40岁，因突起腹中部疼痛发作伴血便3天入院。腹痛为阵发性，伴恶心、呕吐。呕吐为胃内容物，起病后曾解黏液血便3次。患者于1个月前腹痛开始反复发作，伴解黏液血便，腹痛发作时，自感有"气块"在腹内串动。体查：消瘦、贫血貌，腹稍胀，全腹软，无局限性压痛及肌紧张，下腹正中可扪及10cm×6cm肿块，坚韧，轻压痛，上下可以推动，肠鸣音活跃，音调稍高。

下列处理较为妥当的是（）。

A.给予哌替啶止痛

B.给予口服植物油

C.给予空气灌肠

D.按急诊作术前准备

E.胃肠减压同时氧气驱虫

F.保守治疗
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单项选择题

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（15）空应选择（）

A．somewhat

B．someone

C．somewhere

D．something
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