
男性,48岁。患有哮喘20年,一天前凌晨因感冒受凉再次发作,经口服氨茶碱、支气管扩张剂仍不能控制,下午来医院急诊。气急明显,口唇发绀,鼻翼扇动,不能平卧,应拟诊为
A. 内源性哮喘B. 外源性哮喘C. 混合性哮喘D. 心源性哮喘E. 哮喘持续状态


A. 内源性哮喘B. 外源性哮喘C. 混合性哮喘D. 心源性哮喘E. 哮喘持续状态
The ideal 1 machine would not only look, feel, and sound friendly but would also be programmed to behave in an 2 manner. Those qualities that make 3 with other people enjoyable would be 4 as closely as possible, and the machine would appear to be charming, stimulating, and easygoing. Its informal conversational style would make 5 comfortable, and yet the machine would remain slightly unpredictable and therefore interesting. In its first encounter it might be somewhat 6 and 7 , but as it came to know the user it would progress to a more relaxed and 8 style.
The machine would not be a passive 9 but would add its own suggestions, information, and opinions; it would sometimes take the 10 in developing or changing the topic and would have a personality of its own. The machine would 11 presence. We have all seen how a computer’s use of personal names often 12 people and needs them to treat the machine as if it were almost human. Such features are easily written into the software. By introducing a degree of 13 and humor, the machine could be presented as a vivid and unique character.
Friendships are not made in a day, and the computer would be more acceptable as a friend if it simulated ;the gradual changes that occur when one person is getting to know another. At an appropriate time it might also express the kind of affection that stimulates 14 and 15 .