移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

单选题

甲、乙、丙、丁四位球迷有一段对话。甲说:“Y球队能进入决赛。”乙说:“如果X球队能进入决赛,那么Y球队也能进入决赛。”丙说:“我看Y球队不能进入决赛,但X球队能进入决赛。”丁说:“X球队不能进入决赛。”如果四人中只有一人是对的,那么可以推出(  )。

发布日期:2021-03-12

甲、乙、丙、丁四位球迷有一段对话。甲说:“Y球队能进入决赛。”乙说:“如果X球队能进入决赛,那么Y球...
A

X和Y球队都能进入决赛

B

X球队不能进入决赛,Y球队能进入决赛

C

X和Y球队都不能进入决赛

D

X球队能进入决赛,Y球队不能进入决赛

试题解析

丁四

丁四,围棋术语。基本死活形状之一。

中文名
丁四
解释
一块棋被围,形成
类型
围棋

球迷

小品《球迷》首播于1999年中国春节联欢晚会,表演者为郭达、蔡明、郭冬临。

中文名
球迷
表演者
郭达
时长
9分46秒
外文名
Fan
首演时间
1999年央视春节晚会
类型
小品

一段

一段,读音为yī duàn,汉语词语,意思是指一部分。

中文名
一段
拼音
yīduàn
外文名
asectionof
解释
一部分

标签: "暂无标签"

题王网让考试变得更简单

扫码关注题王,更多免费功能准备上线!

此试题出现在

地方公务员

湖北

去刷题
热门试题热门资讯 相关试题

入胞

案例一  某军休所的革命老前辈想发挥余热,为社区的青少年讲讲他们的军旅生涯,一方面可以让青少年了解爱国主义思想和革命传统,另一方面也算是他们对社会的一份贡献。  【问题】  假如你是该社区的一名社会工作者,请根据这一情况,拟订一份服务方案。

Passage 1People often complained about not getting"a good night's sleep", but sleep patterns differ from person to person. Most adults require six to eight hours of sleep to function well, while others survive on only a few hours. Still, most people today think of sleep as one continuous period of downtime. This is not the way people used to sleep. According to researchers in earlier times, people divided sleep by first sleep a few hours, waking up, then going back to sleep.Before the 18th century, people had no gas or electricity in their homes. Fire, candles, or oil lamps were the common forms of lighting. This lack of artificial lighting in homes contributed to people's sleep patterns. It made sense for people to go to bed early. If you live in this time period, you might be a hard-working farmer, and you would come home, eat and quickly fall into bed exhausted. You would probably go to sleep at 9:00 or 10:00 P.M. In this first period of sleep-called first sleep-you would typically sleep until midnight or shortly afterwards.Halfway through the night during a period some call the watch, or watching period. When you came out of first sleep, you would stay in bed and relax quietly. You might talk with a bedfellow, meditate on the day's events or the meaning of a dream, or just let your mind wander. If you enjoyed writing or drawing, you might get out of bed to write a poem or story or draw a picture.Then you would start to feel sleepy, so would return to bed and fall asleep again for your second sleep. This period would continue until early morning when daylight arrived. Again, with no artificial lighting in homes, people naturally woke up early to take advantage of sunlight.Today, human may consider divided sleep a strange habit, but sleep researchers say that it is actually a more natural sleep pattern. Dr. Thomas Wehr of the U.S. National Institute of Mental Health has studied human sleep. He thinks that modern sleep problems occur because the orderly, natural way of sleep is breaking through the more recent continuous sleep pattern. Wehr and other scientists believe that artificial lighting has altered the way people sleep. In a research study, he asked 15 adults to rest and sleep in darkness for 14 hours(from 6:00 P.M. to 8:00 A.M.). At first, the subjects took a few hours to get to sleep, and then slept 11 hours a night. Then overtime, they switched to divided sleep. They fell asleep for about 3 or 5 hours in the evening, stay awake for an hour of two and the slept again for four hours till early morning.Unlike the people in the study, we modern humans generally do not practice divided sleep. However, many of us have the experience of waking up in the middle of the night. We usually consider this a sleeping "problem", but perhaps we should look at it as natural behavior. Divided sleep may be the way we should all be sleeping.A first sleep followed by a relation period and a second period of sleep could help all of us to beat the stress of our fast-paced lives.What conclusion does the writer make about divided sleep?

设有一个职工档案表(zgda.dbf),含有姓名(xm)、部门(bm)和性别(xb)等字段。使用下列SELECT-SQL命令,可以将查询结果保存在文本文件temp.txt中:

根据社会保险法律制度的规定,停工留薪期一般不超过()。

照射量的国际制单位是()。

下列哪项不是肾囊肿的典型CT表现()

党的十八大报告提出,围绕保持党的先进性和纯洁性,在全党深入开展以_____为主要内容的党的群众路线教育实践活动,着力解决人民群众反映强烈的突出问题,提高做好新形势下群众工作的能力。

鼎利前台软件3.6.5.4中,能统计哪些参数()

简述电泳槽的组成。