皮皮学,免费搜题
登录
搜题
【单选题】
某病的发病率是指
A.
某病在某年内发生的新病例数与同年暴露人口数之比
B.
任何疾病的发病概率
C.
某种原因导致某病的发病率
D.
某种感染引起的病例数
E.
每10万人口中所有疾病的发生率
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【判断题】[No.B27013K307]为了保持信息系统的输入、存储、处理、输出等环节均匀连续地进行,信息系统必须具有进行管理和控制的功能。
A.
正确
B.
错误
【单选题】听力原文:Narrator Listen to a conversation between a student and a academic adviser. Academic adviser How do you do, Miss Wu? Please have a seat. Student It is very nice to see you! Thank you. Academic ad...
A.
The adviser directs the student on how to get a Bachelor of Arts in English.
B.
The adviser gives some advice to the student about her courses.
C.
The adviser explains the courses and class grades in detail.
D.
The adviser instructs the student on how to pay her tuition.
【判断题】新增组成机构有新增同级和新增下级两种方式。()
A.
正确
B.
错误
【单选题】What are the speakers mainly discussing?
A.
The adviser directs the student on how to get a Bachelor of Arts in English.
B.
The adviser gives some advice to the student about her courses.
C.
The adviser explains the courses and class grades in detail.
D.
The adviser instructs the student on how to pay her tuition.
【简答题】灯具、插座、照明开关的安装工艺流程?
【单选题】The company ______ me as an adviser.
A.
used
B.
employed
C.
emphasized
D.
hired
【简答题】The companies requiring outdoor advertising can communicate with adviser on the Internet.
【单选题】李某涉嫌抢劫罪一案中,有关李某抢劫过程的监控录像属于什么证据?
A.
物证
B.
证人证言
C.
书证
D.
视听资料
【简答题】看原文 1. 听对话,选出对话发生的场景。 A: What do you think of the dishes here? B: They are delicious and I like it very much. A: Me, too. I always eat out here with my friends. 2. 请听对话,选出女子喜爱的食物。 Man: Hi, Sara. Do yo...
【单选题】已知 正十一边形的边长系数为0.563,则直径为200 mm的圆,其内接正十一边形的边长是
A.
56.3 mm
B.
28.2mm
C.
56.3mm
D.
112.6mm
相关题目: