妇科门诊,某已婚妇女自诉:白带增多,外阴瘙痒伴灼热感1周。检查:阴道黏膜充血(),有散在红色斑点。白带呈泡沫状,灰黄色,质稀薄,有腥臭味。
给此位病人作阴道灌洗选择的溶液应为()。
A. 0.5%醋酸
B. 4%碳酸氢钠
C. 1:2000苯扎溴铵
D. 1:5000高锰酸钾
E. 1:1000呋喃西林
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听力原文:M: Dr. Wilson, can I tall to you for a minute?
W: Sure, Fred, what is it?
M: I'm worried about my grade in your English class. I really want an "A", but...
W: I see. Well, it might be hard for you to get an "A". So far you have a "B" average. You would need a 97 or 98 on your final exam to get an "A". Do you think you can get that high a score?
M: Probably not. The problem is I have to have a "B" average in all the subjects to get the prize from our government, or I'll have to find a part-time job. I'm afraid it is difficult for me to put all my heart in my study if I have to work in my spare time. I'll probably get an "A" in history and a "B" in math, but I'll get a "C" in chemistry.
W: That is a problem, isn't it? You'll have to have an "A" in English to get a "B" average.
M: Yes, but it doesn't look very good for me right now.
W: I gave two less tests this term than I usually do. That might have changed your grade a little. Maybe I'll give everybody a chance to write a composition in English, then you'll have a good chance to get an "A".
M: That would be great. I'll try my best. Thank you very much.
(8)
A. English.
B. History.
Chemistry.
D. Maths.
3岁小儿,高热、咳嗽伴呼吸急促1天入院。入院体查:T40℃,呼吸54次/分,脉搏168次/分。体查:精神差,面色苍白,烦躁不安,皮肤见猩红热样皮疹,气管右移,左侧胸廓饱满,听诊呼吸音减低,右侧可闻及较多的细湿哕音,心率168次/分,心音低钝,律齐,腹软,肝脏不大。
该患儿最可能的诊断是
A. 呼吸道合胞病毒肺炎
B. 腺病毒肺炎
C. 肺炎支原体肺炎
D. 肺炎球菌肺炎
E. 金黄色葡萄球菌肺炎
有一段说明语句如下: DIMENSION A(5) ,B(5) EQuiVALENCE(A(3) ,B(4) ) 说明语句EQuiVALENCE(A(3) ,B(4) )在程序中的作用是()
A. 用于在数组A和B之间传递数据
B. 说明数组A和B是同一个数组
C. 说明数组A和B共用相同的存储单元
D. 说明数组A和B的部分元素共用相同的存储单元