从键盘输入一个3位正整数，求其逆序数，并输出。

a cat chases mice at night The cat _____(chase) the mice at night.填空 Give the English book ( ) your teacherGive the English book ( ) your teacher 空空里 填什么 rose me的意思 什么buy a red skirt for rose If the time backs up I to be able to Every has to know the traffice traffice rules 什么意思啊?谢谢! a number of 谓语动词用在前面后面都是复数形式吗/eg? 将图中64个小方格涂上黑白俩色 使得各行个列都是一种颜色的方格6个 另一种颜色的方格2个 并且黑白方格的总数都是32个 你能找出一种么. 有一个小朋友收集冰块,每35.4秒收集一块冰,收集了30分钟,每个冰块过10分钟后会消失,问30分钟后,还有多少个冰块. the number of 其后谓语动词可以用复数吗?如果不能,为什么高一英语必修（一）第四单元"A night the earth didn't sleep”一文中第二自然段最后一句话：The number of people who were killed or injured reached more t whenever,however whatever这些词怎么用在句中? tension有什么好听的歌 英语翻译如题~McDonald's has worked steadily to prove that it is sensitive to Indian tastes and traditions. 英语翻译1.What are the advantages and disadvantages of intensive training for young sportspeople?2.Would you say that schools for young children have become more or less competitive since you were that age?why?3.Do you think that people today hav none of出现 后跟的动词用单数还是复数?none each each of either of neither of 等出现 动词用单数还是复数? 美术的英文怎么写 请问whatever在这句话的用法just use whatever form of transport suits you best ...摘自黑眼睛听力.我觉得whatever在这里做形容词性,这句话是不是应该说成 just use whatever form of transport which suit you best...总觉 whoever,whatever,whenever引导的句子属于什么用法如例句:whatever you do is your choice. 美术的英文 You'd better consult the doctor about your illness.翻译,秒采 这句英文有毛病没I want to consult you on a small question怎么改如有 One issue should consult you North up on a .在地图上,北方指的是上方 whatever这个单词是单数还是复数?whatever ______ to me,I`ll get over it with a smile.what should we fill in the _____?happen or happens? N points up on a map.N后面填什么吖?教教吖 beast beautiful 求这两题的原因,为什么选这个. 这题选什么为什么? beast新歌曲不是现在mv什么意思 beast的现在不是了mv演的什么意思啊