题目
某市实施居民生活用电阶梯电价制度,电价表见表1,请用你熟悉的程序设计语言编写一段程序,计算某家庭在本年度已经使用了x千瓦时电量时的电费。
提示:未搜索到的试题可在搜索页快速提交,您可在会员中心"提交的题"快速查看答案。
答案
查看答案
搜题
相关试题
If someone says”I know the word", he should not only understand its meaning but also be able to pronounce, spell,and ________ it。
A.explain B.recognize C.memorize D.use
A.explain B.recognize C.memorize D.use
A person needs to know who he/she is before being able to know what __________ makes him or her happy。
A.is it that B.it is that C.is it which D.it is which
A.is it that B.it is that C.is it which D.it is which
Peer-editing during class is an important step of the _______ approach to teaching writine。
A.genre-based B.content-based C.process-oriented D.product-oriented
A.genre-based B.content-based C.process-oriented D.product-oriented