皮皮学，免费搜题
登录
搜题
【单选题】
某病的病死率指的是A.
每十万人口的粗死亡率
B.
一定时期内(通常为一年)，患某病的全部病人中因该病死亡者的比例
C.
一定时期内(通常为一年)，某人群所有死亡者中死病的比例
D.
某特殊原因引起某病的死亡率
E.
在一定时期内，在一定人群中死病的频率
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】That was the young man, I think, _____ I saw the other day help to catch the thief.
A.
who
B.
one
C.
the one
D.
which
【单选题】阅读《陋室铭》课堂导入，按要求回答问题。师：不知同学们有没有读过这样一本书，叫《古文观止》，这是清康熙年间编撰的供学塾用的文章读本，此处的“古文”指古代的散文，用“观止”作书名，表明编者的态度是：古文的精品都已选入了，你已经观赏到最好的了，不用再看其他的啦，这当然有点夸张。这本书选了从先秦到明末的222篇古代散文作品，其中有一篇仅仅81个字，这篇文章叫——《陋室铭》，为什么仅仅81个字的短文就占有...
A.
导入自然。从古代学堂读本谈起，引出本文，引发学生对古代学生读书内容的兴趣
B.
点明本文在古代散文精品中的地位和文学价值，一箭双雕
C.
教师的举例反映了学生的情感体验
D.
教师的讲述有助于激发学生的阅读兴趣
【简答题】That was the young man, I think, _____ I saw the other day help to catch the thief.A. who
【简答题】什么叫药物性刮宫?
【简答题】Last week I went to the theatre. I had a very good seat. the play was very interesting. I did not enjoy it. A young man and a young woman were sitting behind me. They were talking loudly. I got very a...
【单选题】The young man was all_____when he began his new job.
A.
at the sea
B.
at sea
C.
in the sea
D.
in sea
【简答题】A young man couldn't fall asleep at night. He was very worried. One day he went to see a doctor. The doctor checked him over carefully. But nothing was wrong with him. The doctor told him to count fro...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
