题目

一个自然数和它倒数的和是5.2，这个自然数是。 答案：【1】5阅读下面短文，根据以下提示：1）汉语提示，2）首字母提示，3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词要求意义准确和拼写正确。 Today is January 26th. Our class had a discussion about　　　 to stay at home or go out for a trip as the winter　　　　　　　　 53． 　 holiday is d　　 near. Some of us are in favor of staying at home. 　　 54．___________ They think it’s both _______(方便)and comfortable. What’s more, 　　　55． ___________ they can save money for other purposes. But they will l　　 the chance　 56．___________ of getting to know the outside world. However, o　　 prefer to go out 57． ___________ for traveling since it can increase their ______(知识) and broaden their　　 58． ___________ horizons. But maybe they’ll spend more money and meet many　　 (困难) 59．___________ while traveling. P　　　 , I think it would be much better to stay　　　　　 60． ___________ at home, for I can do what I like, such ______reading books, watching　 61． ___________ TV and _______ my parents with some housework.62.___________