说明某现象发生强度指标为() A.构成比 B.相对比 C.定基比 D.环比 E.率

题型:单项选择题 A1型题

问题:

说明某现象发生强度指标为()

A.构成比

B.相对比

C.定基比

D.环比

E.率

考点:广西公共卫生住院医师规范化培训卫生统计学卫生统计学题库
题型:单项选择题 A1型题

A: Look, it is a picture of my family.

B: Oh, it is a nice picture, Tom. Who is this man?

A: It’s my father.

B: Is the girl your sister?

A: Yes, she is.

B: How old is she?

A: She’s ten.

B: Are you in the same school?

A: No, we are not.

B: Is the woman your mother?

A: Yes, she’s a teacher.

B: She looks young(年轻的).

A: I look like her.

B: Who’s that?

A: Who? The baby(婴儿)?

B: Yes.

A: Guess(猜).

B: Is it your brother?

A: No.

B:I know(知道) it’s you.

A: That’s right. I look lovely(可爱的).

( )71.What photo is it?

A.A photo of a boy.

B.A photo of a family.

C.A photo of a room..

D.A photo of people.

小题1:How old is the sister?

A.7

B.6

C.9

D.10小题2:What is her mother?

A.She is a doctor.

B.She is a teacher.

C.She is a nurse.

D.She is a worker.小题3:Are Tom and his sister in the same school?

A.Yes, he is.

B.No, he is not.

C.Yes, they are.

D.No, they aren’t。小题4:How many people are there in the family?

A.Four

B.Five

C.Three

D.Two

题型:单项选择题 A1型题

在光合作用的实验中,先把盆栽天竺葵放在黑暗处一昼夜,目的是让叶片(  )

A.将淀粉运走耗尽

B.合成淀粉

C.产生二氧化碳

D.产生氧气

题型:单项选择题 A1型题

以下哪一种药常用于焦虑症的治疗?()

A.氟哌啶醇

B.吗氯贝胺

C.地西泮

D.碳酸锂

E.卡马西平

题型:单项选择题 A1型题

下列选项中,不合法的Visual Basic的变量名是

A.a56

B._xyz

C.a-b

D.andif

题型:单项选择题 A1型题

凡证人出具的书证应注明本人的身份及出证时间。证人要求修改原证的,应要求重新出证并注明更改的原因,原证()。

A.销毁

B.退回

C.不予退回

D.留存

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