激活糜蛋白酶原的是 A.肠致活酶 B.胰蛋白酶 C.盐酸 D.组胺 E.辅酯酶

题型:单项选择题

问题:

激活糜蛋白酶原的是

A.肠致活酶
B.胰蛋白酶
C.盐酸
D.组胺
E.辅酯酶

考点:公卫执业医师公卫执业医师
题型:单项选择题

下列词语中没有错别字的一组是(   )

A.气概语重心长直抒胸意礼仪之邦

B.怠慢励精图治以德报怨美仑美奂

C.枢纽夜郎自大不稂不莠五色斑斓

D.寒暄变本加厉风餐露宿闻过饰非

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男性,33岁,体重70kg,矿工,瓦斯爆炸烧伤,面颈(头部除外)、双上肢、双下肢(臀部除外)深度烧伤,伤后2小时送至医院。

该患者烧伤面积为()

A.60%

B.62%

C.65%

D.68%

E.59%

题型:单项选择题

用括号中所给词的适当形式填空

1. Lucy had a __________(quickly) breakfast and went to school.

2. In my family, Dad always has the __________(little) housework to do.

3. My father is very __________, but my mother is much __________(funny).

4. In the end,  he took part in the __________(finally) exam.

5. My mother often washes clothes after she finishes __________(wash) the bowls.

6. The book is __________(interesting) than that one.

7. __________(turn) off the light when you leave the room.

8. First she washes her face and then drinks a cup of hot water after __________(get) up.

9. My father is a __________(drive).

10. The Spring Festival is a __________(nation) holiday in China.

题型:单项选择题

在合成氨生产操作中,当系统出现以下()情况时,不用做紧急停车处理。

A、断电、断水、断气、无补充气送给合成塔时

B、和本工段直接联系的铜洗、压缩、冰机等岗位发生恶性爆炸事故时

C、系统超压时

D、严重带铜液时

题型:单项选择题

岁小儿,发热3天,有头痛,呕吐。查:皮肤有瘀点、瘀斑,脑膜刺激症状(+),腰穿脑压升高,外观混浊,细胞数2000×106/L,糖和氯化物明显降低,蛋白含量明显升高,脑脊液。直接涂片检菌阳性,临床诊断()

A.肺炎双球菌性脑膜炎

B.普通型流脑

C.结核性脑膜炎

D.脑膜脑炎型流脑

E.病毒性脑膜炎

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