单选题
In 1997 ,people will ______.
A、
not use any electricity
B、
use more electricity than they do today
C、
use less electricity than they do today
D、
not like electricity any more
【正确答案】
C
【答案解析】
从二,三段可以分析得初结论:“美国人到1997年时用电量会比今天大大减少。”而且“Indoors,few people can afford to keep lights burning after supper.”
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