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问题 单项选择题 A1/A2型题

下列细菌中属于条件致病菌的是（）

A.伤寒杆菌

B.霍乱弧菌

C.结核分枝杆菌

D.金黄色葡萄球菌

E.铜绿假单胞菌

答案

参考答案：E

解析：铜绿假单胞菌广泛分布于自然界、土壤、水和空气及人体皮肤、肠道等，为条件致病菌，是医院感染的主要病原菌之一。

阅读理解

阅读理解。

     His name is Paul. He is from England, and he's thirteen years. His birthday is December 16th. He gets

up at 6:00. He goes to school at 7:00. He has four classes in the morning. He does exercises in the afternoon.

He comes home at 5:00. In the evening, he watches TV or reads books. He likes to play on the computer.

His favourite food is hamburgers. He doesn't like meat. On Sunday he goes to the movie theatre.

1. Where is Paul from?

    ___________________.

2. What does he like to do?

    _____________________.

3. What is his favourite food?

    _____________________.

4. What does he do on Sunday?

    ______________________.

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多项选择题 案例分析题

患者王某，男，56岁，农民。因"左侧额部起斑疹、渐增大6个月余"就诊。患者半年前无明显诱因于左侧额部突然出现一绿豆大小的暗红色斑疹，边缘略隆起，表面覆着少许细小白色鳞屑，无痛痒，未予重视。以后皮疹边缘渐向周围蔓延、扩大至甲盖大小，颜色变成灰棕色，且日晒或局部冷热刺激后有瘙痒感。自行外搽0.1%维A酸乳膏，皮疹不见好转。尤其近2个月来，局部皮疹已增大至鸡蛋大小，影响了患者容貌。发病来，患者无长期低热、无头痛头晕、无全身关节酸痛等症状，体重无明显减轻。既往史和个人史无特殊。否认家族遗传病史及类似病史。

本案疾病的病因一般认为与以下哪些因素有关（）。

A.经常日光曝晒

B.长期接触砷剂

C.反复HPV感染

D.反复真菌感染

E.脂质代谢异常

F.久用糖皮质激素外用制剂
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