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2024年国家开放大学答案
吸烟导致血管的改变,还会影响到男性的( )。 (单选题)
. 消化功能
.运动功能
.呼吸功能
.生殖功能

关于高速公路,正确的是(单选题)
.混合交通车流内部干扰大
.对向车辆无分隔行驶
.侧向干扰大
.严格控制出入

矿井总回风巷或一翼回风巷中甲烷或二氧化碳浓度超过0.75%时,必须立即查明原因,进行处理。(判断题)
.对
.错

假定一个笛卡儿积中有m个元组,在由它所产生的任何一个关系中,其元组数必然大于等于m。( )(判断题)
.对
.错

商务人员忌不戴手表,以免给他人留下“时间观念不强”的映象。( )(判断题)
.对
.错

各国电子政务发展实践形成一种共识,其发展的前提和必要条件是:( )(单选题)
.政府依法行政
.改革政府体制
.高层领导的支持和推动\u3000
.信息化技术

当改变加工零件时,在数控机床上只要改变加工程序,就可继续加工新零件。(判断题)
.对
.错

物业服务收费的定价形式是( )。【多选】(多选题)
.包干制
.酬金制
.政府指导价
.市场调节价

良好的沟通需要()(多选题)
.稳定的情绪
.健康的心态
.对沟通对象的尊重
.一定的技巧和手段

The dream (梦想)of every family is to live in a big house. Most British people buy a house when they have their first child. The house has a kitchen, a bathroom, a dining room, a living room, two or three bedrooms, a toilet and a garage.
The living room usually has a sofa for three people, a few chairs, a coffee table and a television set. There is often a bookcase. There are other things like a desk, some family pictures and a calendar. The large bedroom is for the parents and the small ones are for their children. Children put their games, toys, clothes and school books in their rooms.
The garage is for their car. Children also put their bicycles in the garage. The house often has a small garden in the back. British people like gardening. They grow flowers and sometimes vegetables in their gardens.

Most British people rent a house when they have children.
  A. Right.
  B. Wrong.
  C. Doesn’t say.
2. Every house in Britain has three bedrooms.
  A. Right.
  B. Wrong.
  C. Doesn’t say.
3. Each room has a TV set.
  A. Right.
  B. Wrong.
  C. Doesn’t say.
4. Children put their bicycles in their room too.
  A. Right.
  B. Wrong.
  C. Doesn’t say.
5. British people sometimes grow vegetable in their gardens.
  A. Right.
  B. Wrong.
  C. Doesn’t say.
提示:请将正确答案的序号(大写字母ABC)填写在空白处,系统自动判分   您的答案是:1.1 2.2 3.3 4.4 5.5 (填空题)

Either way, a permit and inspection would be required.(句子翻译(英译汉))

下列关于追随者与被领导者之间的关系,说法正确的是( )。(单选题)
.追随者一定是被领导者,但被领导者不一定是追随者
.被领导者一定是追随者,但追随者不一定是被领导者
.追随者就等于被领导者\xa0\xa0
.追随者与被领导者之间没有关系

广告文案一般由广告标题、广告正文、1 及随文四部分组成。
广告文案正文,指2 ,3 。
广告随文又称4 ,指5 的语言文字。
A. 广告文案中传达中心、重点广告信息
B. 附文
C. 居于主体地位的语言或文字
D. 广告语
E. 广告文案中向受众传达企业名称、地址、电邮信息、购买商品或接受服务的方法等附加性广告信息__3__(完形填空)
.A
.B
.C
.D
.E

通货或现金是指 。(单选题)
.纸币和铸币.,.
纸币

主人亲自驾车,坐客只有一人,应坐在主人( )。(单选题)
.旁边.,.
后边.,.
后边中间.,.
右后边