A-A+
The author implies that villagers liked LED bu
问题详情
The author implies that villagers liked LED bulbs very much, because they________.
A.were given by Irvine-Halliday
B.are rugged
C.are cheap
D.are easily-recharged请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:D
解析:这是一道引申判断题。第2段提到,村民们每晚用电4个小时,然后用脚踏的方式来给电池充电。可以想象,在一个遥远的小村庄,这可能是最理想的充电方式了。