题目内容
【题目】你切过西瓜吗？一个卧在桌子上的西瓜，垂直方向切下去，刀落在什么地方可以将西瓜平分两半呢？假如这个西瓜就是地球，那么下刀地方是（ ）
A．90°纬线圈 B．60°纬线圈 C．30°纬线圈 D．0°纬线圈
【答案】D
【解析】
试题分析：在地球仪表面，赤道和与赤道平行的圆圈叫纬线；在地球仪表面，连接南、北两极并垂直于纬线的弧线叫经线．
解：0°纬线圈，也就是赤道，与南北极的距离相等，所以从0°纬线圈下刀可以将地球平分两半．故选项D符合题意．
故选：D．
天天向上一本好卷系列答案
小学生10分钟应用题系列答案
【题目】
Two Day One Night This program is an adaptation of South Korean reality show 2 Days & Night, in which six celebrities(名人)are gathered to travel to a strange place with little money. Channel: Dragon TV Time: 9:15 pm, every Saturday starting from Nov. 1 Total episode: 13 Cast: Zhang Fengyi, Julian Cheung and Deric Wen |
Running Man This program is also an adaptation of South Korean reality show. The program has got a large number of fans in China since it first aired in 2010.Seven Chinese celebrities will join the show, competing against each other in various tasks. Channel: Zhejiang TV Total episode: 15 Time: 9 am, every Friday starting from Oct. 10 Cast: Deng Chao, Wang Baoqiang, Chen He and Angelababy. |
The Amazing Race in China An adaptation of long -running US reality show. Eight celebrities, each of whom selects their own teammate, to race around the world in competition with other teams. During mental and physical challenges. They must fight hard to avoid losing and being eliminated（淘汰）. Channel: Shenzhen TV Time: 9:15 pm, every Friday starting from Oct. 17 Total episode: 10 Cast: Wallace Chung, Ekin Cheng and Li Xiaopeng |
She’s My Family Unlike the other shows, which focus on outdoors, travel and competition this show deals with family life? Four actresses are sent to ordinary households in Yunnan where they live as the family’s daughters in -law. The highlight of the show is how these celebrities complete house and farm work, and how they get along with their new families. Channel: Jiangsu TV Time: 10 pm, every Friday starting from Oct. 10 Total episode: 12 Cast: Cecilia Cheung, Huang Shengyi, Choo Ja-hyun and Li Jinming |
【1】We can see She’s My Family on ?
A.Dragon TVB.Zhejiang TVC.Shenzhen TVD.Jiangsu TV
【2】If you are a fan of Deng Chao, you will see the program on at the earliest.
A.October 10B.November 10
C.October 17D.November 1
【3】 are the adaptations of South Korean reality show?
A.Running Man and She’s My Family
B.Two Day One Night and Running Man
C.The A mazing Race in China and Running Man
D.Two Day One Night and The Amazing Race in China
【4】How many programs can you see on every Friday from Oct. 17？
A.OneB.TwoC.ThreeD.Four
【5】Which of following is NOT true according to the information above?
A.Total episode of Two Day One Night is thirteen.
B.Seven Chinese celebrities will join Running Man.
C.The celebrities can choose their own teammate in The Amazing Race in China.
D.She’s My Family focus on outdoors, travel and competition.
