皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【多选题】
Read the following passage and fill in the blanks with the given words. 阅读下面的文章,在空白处填上合适的词汇。
A.
disagree
B.
computers
C.
able
D.
housework
E.
pollution What kind of life will we live in the future? I think we won ’ t use paper to write on. We can study on 1 . And there won ’ t be many cars and much 2 .People will even have robots in their homes. They can help do the 3 .People will be 4 to travel to other plants for holidays. Maybe people will live on a space station one day. However, some people 5 on this. They think it is not safe for people to live on other planets.
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
【判断题】施工过程中无大的噪声和振动(沉管灌注桩除外)是灌注桩的优点。
A.
正确
B.
错误
【单选题】. The horses________each other________the first prize in the match.
A.
competed against; for
B.
competed against; to
C.
completed against; for
D.
completed; to get
【单选题】The word 'permeated' in line 15 ______.
A.
opposed
B.
improved
C.
competed with
D.
spread through
【多选题】矫正接收中存在哪些问题?
A.
法律文书问题
B.
档案管理问题
C.
相关部门衔接问题
D.
人员接收问题
【简答题】商店在选址时要注意一般有三大类位置类型,他们分别是( )、( )、( )。
【单选题】在参数估计中,一个估计量的抽样分布的数学期望等于被估计的总体参数,我们说这个估计量具有:
A.
无偏性
B.
有效性
C.
一致性
D.
充分性
【简答题】Ancient athletes competed as individuals, not on national teams, as in the modern s.
【简答题】从某市参加高中数学建模竞赛的1 008份试卷中随机抽取一个容量为54的样本,考查竞赛的成绩分布,将样本分成6组,绘成频率分布直方图(如图),从左到右各小组的小矩形的高的比为1:1:4:6:4:2,据此估计该市在这次竞赛中,成绩高于85分的学生总人数为(    )人。
【简答题】从某市参加高中数学建模竞赛的1008份试卷中随机抽取一个容量为54的样本,考查竞赛的成绩分布,将样本分成6组,绘成频率分布直方图如图所示,从左到右各小组的小矩形的高的比为1:1:4:6:4:2,据此估计该市在这次竞赛中,成绩高于80分的学生总人数为 人。
【简答题】A) ran B) jogged C) competed D) formed
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