Suddenly an idea his mind,so his voice became more determined and his eyes more .
A. flashed into;flashed
B. flashed into;flashing
C. flashed;flashed
D. flash into;flashing
网友回答
A. flashed into;flashed
(答案→)B. flashed into;flashing
C. flashed;flashed
D. flash into;flashing
解析：flash是不及物动词，后跟宾语时应在其后加介词，所以第一个空格应从A、B、D中选，又根据主谓一致的原则，an idea是单数，所以D项排除，第二个空格应是闪光而不是被闪光，所以整句话的意思是：忽然他脑子里闪过一个念头，于是他的声音变得更坚决，他的眼睛闪着亮光。