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问题 单项选择题

阿莫罗芬抗真菌作用的靶点是

A．角鲨烯环氧化酶
B．14位还原酶和7～8位异构酶
C．真菌胸苷酸合成酶
D．真菌的细胞色素P450依赖性14-α-去甲基酶
E．微管蛋白

答案

参考答案：B

单项选择题

女性，23岁，因路人发现晕倒在地而送来急诊，体检：神志恍惚，瞳孔缩小，呼吸缓慢8次／分，呼出气无特殊气味，心率120次／分，律齐，BP90/60mmHg，上臂可见多处注射针眼。该患者最可能的是（）

A.鸦片类麻醉药中毒

B.有机磷中毒

C.酒精中毒

D.口服地西泮片中毒

E.抗抑郁药中毒
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单项选择题

(71) analysis emphasizes the drawing of pictorial system models to document and validate both existing and/or proposed systems. Ultimately, the system models become the (72) for designing and constructing an improved system. (73) is such a technique. The emphasis in this technique is process-centered. Systems analysts draw a series of process models called (74) . (75) is another such technique that integrates data and process concerns into constructs called objects.

（72）是（）

A.image

B.picture

C.layout

D.blueprint
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