调查任务和目的不同,调查的内容和范围也就不同。

题型:判断题

问题:

调查任务和目的不同,调查的内容和范围也就不同。

考点:中级统计师统计调查设计与管理统计调查设计与管理题库
题型:判断题

1955年,美国洛杉矶气温高达37.8℃,且持续一周,致使哮喘和支气管流行,老年人死亡率升高,平均每天约死亡70~317人,此即发生的光化学烟雾事件。

光化学烟雾导致的中毒属于()。

A.急性中毒

B.亚急性中毒

C.慢性中毒

D.迟发性反应

E.以上都不是

题型:判断题

Extraordinary Teens

The book will inspire young adults with its tales of teenagers achieving great success. It includes personal stories from many well-known young athletes, businessmen, actors, writers and filmmakers. Every person shares his or her story along with valuable advice that will show you how you can also achieve success. Learn from these people who are walking examples of possibility.

Teens Talk High School

This book is written for high school kids, aged 14-18. Teens in high school have mainly moved past worrying about puberty(青春期), so the stories in this book cover topics of interest to older teens, such as sports and clubs, driving, faming relationships, friends, and preparing for life after high school. High school students will find comfort and inspiration in the words of this book, referring to it through all the four years of their high school experience.

Getting into College

Every year colleges receive a lot of applications, and the application process has become something hard that students and parents experience together. This book isn’t about how to get into college. It’s about providing emotional support. The stories in this book are written by kids who have been there and want to pass on their words of support to others. Parents and students will find this book a great source of inspiration.

Campus Stories

College life can be fun, exciting, and educational in more ways than one. Campus Stores is a book for any current(现在) or future college student who wants to know what really goes on the campus. Campus Stores is about growing up, making choices, learning lessons, and making the best of your last as a student.                                      

小题1:The writer’s purpose of writing the book Extraordinary Teens is to _____.

A.help students with study problems

B.persuade teenagers to do volunteering

C.encouraging young people to achieving success

D.teach people how to apply for a college小题2:Which of the following topics does Teen Talk High School cover?

A.Clubs, puberty, friends

B.Driving, sports, family relationships

C.Sports, drinking, growing up

D.Puberty, clubs, family relationships小题3:What does Getting into College mainly talk about?

A.How to form a good habit in college.

B.What the top 10 American colleges are.

C.How to get used to the college life quickly.

D.How to get through the application process.小题4:What do all the four books have in common?

A.They are all written by kids.

B.Teens are likely to be the readers.

C.They are all best-sellers of this year.

D.Both kids and parents enjoy them.

题型:判断题

正常情况下,老年人每日适宜的饮水量为()

A.1000ml

B.1500ml

C.2000ml

D.2500ml

E.300ml

题型:判断题

星蚀是由于卫星进入地球的阴影区而产生的。

题型:判断题

钢筋拉伸试样尺寸测定,应在试样中间予以测量,每处测一次,测定三处选用截面积中最小值。

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