题目内容双击单词支持查询和收藏哦～
收藏
纠错
题目材料：
In 1995 there were 95 million television households in the United States. If, in 1983, there were 80 percent of the number of television households in 1995, then approximately how many television households in millions viewed Program y in 1983 ?
E显示答案
