A-A+
A．Because he began to go deaf.B．Because he wan
问题详情
A．Because he began to go deaf.
B．Because he wanted to read books at night.
C．Because he wanted to make money on it.
D．Because he ran out of candles.
参考答案
正确答案：B
解析：短文中说Edison在看书的时候好几次都烧到了自己，所以他想找到不用蜡烛也能看书的方法。故本题答案为B 。
