皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement there are 4 choices marked A) , B) , C) and D). You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center. So, you love the Internet. It's a great place to find information or go shopping. It ’ s fun, but do you spend a lot of time online? Experts say 6% of Internet users are Internet addicts ( 上瘾的人 ) ——they are always online. “ Internet addicts are often young people, ” says one expert, “ and they usually have problems with family, friends, work, and school. ” Go through the following check list. If you answer yes to all these questions, maybe you are an Internet addict. Do you spend a lot of time on the Internet? □ Yes □ No Do you think or talk about the Internet all the time? □ Yes □ No Are all your friends “ Internet friends ” ? □ Yes □ No Is the Internet your only hobby? □ Yes □ No Do you ever miss appointments ( 约会 ) because you are online? □ Yes □ No So, what do you do if you think you are an addict? Go to an advice service. Where is it? On the Internet, of course ! 36. According to the first paragraph, people find the Internet a great place to _______ .
A.
become addicted
B.
get information
C.
make money
D.
do office work
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】关于统计工作及统计的基本概念,以下错误的一项是
A.
统计工作的四个步骤中最关键的是设计
B.
若样本量足够大,可将频率作为概率的估计值
C.
正确的抽样方法可以避免样本的偏性
D.
正确的统计方法可以避免随机误差
E.
普查资料不需要统计推断
【多选题】统计学的基本概念中( )
A.
标志是说明总体单位特征的概念
B.
指标是说明总体特征的概念和数值
C.
可变的数量标志是变量
D.
指标和标志都是变量
【多选题】色相的4种对比形式?
A.
同类色相对比
B.
临近色相对比
C.
互补色相对比
D.
对比色相对比
【判断题】直达运输是追求运输合理化的重要形式,其对合理化的追求要点是通过减少中转过载换载,从而提高运输速度,省却装卸费用,降低中转货损。
A.
正确
B.
错误
【单选题】_____, it is an important book.
A.
By the way
B.
On the way
C.
In the way
D.
In a way
【判断题】单个齿轮既有分度圆,又有节圆
A.
正确
B.
错误
【判断题】单个齿轮既有分度圆,又有节圆。
A.
正确
B.
错误
【单选题】统计的基本概念中,按标志是否可以用数量表现进行划分,分为品质标志和数量标志。下列不属于数量标志的是( )。
A.
工人工资
B.
工业产值
C.
人的年龄
D.
人的性别
【判断题】单个齿轮既有分度圆又有节圆。
A.
正确
B.
错误
【判断题】单个齿轮既有分度圆又有节圆。 答案:
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题