题目

What makes a house a home? Not size, of course. I’ve been in some of the grandest houses in America, and it’s apparent no one lives there. Earlier this year, I had dinner in a mud hut in Ethiopia, where we sat on chairs next to the hostess’ bed — a home that had more warmth than any house I’ve been in since. Now John Edwards is exploring what makes a house a home in his just-released Home: The Blueprints of Our Lives. There Edwards writes, “This isn’t a book about houses; it’s a book about home. About the values they rest on, the dreams they are filled with, and the people they截至2010年12月19日，大亚湾核电站、岭澳核电站（一期）四台机组年度上网电量累计达294.1亿千瓦时．数据294.1亿千瓦时用科学记数法表示为（ ）A．2.941×1010千瓦时B．2.941×1011千瓦时C．0.2941×1011千瓦时D．294.1×108千瓦时