按照痤疮的Pillsbury分类法，如胸背部出现深在性脓疱应为()A．Ⅰ度 B．Ⅱ度

根据首字母提示和句意拼写单词。

1. Tom isn't in. May I take a m _____ for him?

2. F _____ of all, I'll have to finish my homework.

3. Everyone is s _____ to know the rules in our school.

4. I had a very unusual e _____ on Sunday.

5. What's the m_____ of this English word?

6. E_____ is ready. Let's start the meeting.

7. My grandma likes living a _____.

8. She is a lazy girl, every day she always c_______my homework.

9. "Don't worry, my dear young man; there's nothing s_______." the doctor said to me

10. All the students laugh at me because my clothes are out of s________.

男性，22岁。叩诊心界向左下移位，心尖区可闻及收缩期柔和、吹风样、时限短、局限的杂音。该患者的诊断不可能是（）。

A.冠心病

B.扩张型心肌病

C.贫血性心脏病

D.二尖瓣脱垂综合征

E.高血压心脏病

克雷伯氏菌属中最常引起人的感染的是（）。

收货单位有哪些差错查询服务？

怎样区别Ns云与满天Cb云？