Suppose you are Wangwei in the dialogues, read carefully Dialogues 3-5 and choose which answer may mark (标志着) a participant(参会者) in a trade fair is possible to become your potential customer.
A. When a participant asks for your catalog
B. When a participant asks for your name card
C. When a participant asks about quality, price and discount of your product
D. When a participant greets you
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患者,女性,35岁,既往体健。两天前受凉后突起畏寒发热,右胸痛,气促,咳少量铁锈色痰,胸部检查右胸前第3肋以下叩诊呈浊音,有支气管呼吸音,最可能得诊断是
A. 急性支气管炎
B. 大叶性肺炎
C. 急性胸膜炎
D. 浸润性肺结核
E. 支气管肺炎
患者,男,28岁,诊断为胸膜炎。触诊时有膜摩擦感,对胸膜摩擦感的描述错误的是
A. 触诊时有擦皮革感
B. 呼气和吸气均可触及
C. 屏住呼吸消失
D. 于胸廓的下前侧部最易触及
E. 仅在呼气时可触及
患者,男性,20岁,突发呼吸困难伴窒息感。查体呼吸30次/分,呼气延长,两肺哮鸣音。最可能的诊断是
A. 自发性气胸
B. 心原性哮喘
C. 支气管哮喘
D. 急性支气管炎
E. 支气管扩张
患者,女性,35岁,既往体健。两天前受凉后突起畏寒发热,右胸痛,气促,咳少量铁锈色痰,胸部检查右胸前第3肋以下叩诊呈浊音,有支气管呼吸音,最可能的诊断是
A. 急性支气管炎
B. 大叶性肺炎
C. 急性胸膜炎
D. 浸润性肺结核
E. 支气管肺炎