it is said that he was seen _______a bloody knife in his hand when the murder happended
问题描述：
it is said that he was seen _______a bloody knife in his hand when the murder happended
Acarry Bto carry Ccarrying D carried
答
C ing形式表主动状态,做伴随状语使用可不可以理解为 他正别看见拿着刀你的回答还是有点不懂。据说他被看见时手里正在拿着沾血的刀