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2024年国家开放大学答案
求直线与平面立体相交时的贯穿点不会用到的方法是( )。(单选题)
.利用立体表面的积聚性
.利用辅助平面
.利用直线的积聚性投影
.利用纬圆法和素线法

在市场经济条件下,________是最为基本的社会资源配置机制。(多选题)
.政府
.行业协会
.市场
.政党

不设排烟设施的房间(包括地下室)和走道,应划分防烟分区。( )
(判断题)
.对
.错

帕森斯是( )的代表人物。(单选题)
.结构功能主义理论.,.
社会交换理论.,.
社会冲突理论.,.
社会互动理论

Read the text <a href="http://oss.ouchn.cn/ddzx/N601/yingyu/gjyy1/html/9.2-1.html">“Where 2 Now ”</a> and order paragraphs A–G.<a href="http://oss.ouchn.cn/ddzx/N601/yingyu/gjyy1/html/9.2-2.html"> 听课文解析 </a>
5(matching)
.\u3000D\u3000

二、阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。
London.s River Thames has twenty-seven bridges. But Tower Bridge, the first bridge over the Thames as you travel to London from the sea, is the most famous of them all. What makes TowerBridge so exciting Why do visitors come from all over the world to see it
The thing that is surprising about Tower Bridge is that it is open in the middle. It does this to let thebig ships through to the Pool of London. If you are lucky enough to see the bridge with its two opening arms high in the air, you will never forget it.
On its north side stands the Tower of London itself. Although they look the same age, the Tower isalmost a thousand years old, and Tower Bridge is only about one hundred, it was built in the 1890s.By1850, everyone agreed that a bridge across the Thames near the Tower was most necessary. Butthe designers argued about the new bridge for anotherthirtyyears. This took so long because they hadtwo big problems.
l. Tower Bridge is 1 .
A. about one thousand years old
B. the oldest and the most famous bridge in London
C. the first one you can see when you go from the sea to London
The Tower of London is 2 .
A. across from the Thames
B. on the north of Tower Bridge
C. in the middle of Tower Bridge
3. Which of the following is NOT true according to the passage3
A. You can see the bridge with its two opening arms high in the air at anytime.
B. By 1850 everybody thought it most necessary to have a bridge built across the Thames near
the Tower.
C. It took the designers thirty years to argue about the bridge before it was built.
4. Why is the bridge open in the middle4
A. To make it special.
B. To attract (吸引) more people from the world to see it.
C. To let the big ship through to the Pool of London.
5. How long was the Tower Bridge built5
A. A thousand years.
B. A hundred years.
C. Five thousand years.__1__(完形填空)
.A
.B
.C

关系营销的中心是( )。(单选题)
.客户忠诚
.发现需求
.客户满意
.满足需求

PM10是指大气中空气动力学当量直径小于或等于2.5微米的颗粒物,也称为可入肺颗粒物。(判断题)
.对
.错

9、迪化是清代伊犁将军府所在地,是新疆军事、政治中心。(判断题)
.对
.错

充分条件假言三段论推理的有效式是( )(多选题)
.肯定前件式
.否定后件式
.肯定后件式
.否定前件式
.否定肯定式

净现值率只能反映投资的回收程度,不反映投资回收的多少。()(判断题)
.对
.错

下列诗歌属于刘禹锡咏史诗的是( )。
(单选题)
.《石头城》、《乌衣巷》
.《西塞山怀古》、《金陵怀古》
.《赤壁》、《过华清宫绝句》
.《金陵怀古》、《咸阳城东楼》

单股人流通行时楼梯宽度应不小于1100mm。(判断题)
.对
.错

以下哪一种方法中,无法防范蠕虫的入侵。( )(单选题)
.及时安装操作系统和应用软件补丁程序
.将可疑邮件的附件下载等文件夹中,然后再双击打开
.设置文件夹选项,显示文件名的扩展名
.不要打开扩展名为VBS、SHS、PIF等邮件附件

医疗保险与其他社会保险项目相比,所独有的特点是()。(多选题)
.与工伤和生育保险相关联
.利益关系比较复杂
.支付频率高且与缴费多少无关
.第三方支付