问题 填空题

五个正整数从小到大排列,若这组数据的中位数是4,唯一众数是5,则这五个正整数的和为______.

答案

将五个正整数从小到大重新排列后,最中间的那个数是这组数据的中位数,即4;

唯一的众数是5,最多出现两次,即第四、五两个数都是5.

第一二两个数不能相等,可以为1与2或1与3或2与3;

则这五个正整数的和为17或18或19.

完形填空

任务型阅读。(每小题2分,共10分)

‘For those who have never been to Tibet(西藏), Tibet is a dream; for those who have ever been there, (1) forget, never, an, is, you, Tibet, experience, will.’ said Li Wan, a graduate(毕业生) from Zhongshan University.

Li Wan became interested in Tibet after having worked in a company(公司) for less than three months. Since 1998, Li Wan has been spending most of her time on the challenge(挑战) ---she has got to almost every corner of Tibet during the 8 years.

Li Wan’s first trip to Tibet was only out of her loving freedom. She entered Tibet along the Yunnan-Tibetan Road. Although she couldn’t say a word of Tibet language, this did not really (2) s_________ her from talking with local people successfully. ‘To me, they are free, friendly, happy and close to nature. (3)People should live in this way, singing while working, dancing while living,’ Li Wan said.

Li Wan describes Tibet in words and photos. ‘My dream in the next ten years is to make a good documentary(纪录片) about Tibet,’ said Li Wan.

小题1:将(1)处的单词连成一个通顺的句子。__________________________________________

小题2:在(2)处填上一个单词使句子完整。____________________________________________

小题3:将(3)处的句子翻译为汉语。__________________________________________________

小题4:What are the local people in Tibet like? __________________________________________

小题5:What is the writer’s dream in the next ten years? ___________________________________

问答题 论述题