Question

----How did he finish the work?----I hear that he did it __________ A．in the own B．on his o.

----How did he finish the work?----I hear that he did it __________ A．in the own B．on his own C．of the own D．all his own

Answer 1

B

试题分析：本句是意思是“他是怎样完成这项工作的？”“我听说他是独自完成的。”on one’s own是“独立地”“靠自己的力量”的意思，是固定用法。所以本题选B。 点评：own有两个意思：一个是动词，“拥有”，一个是形容词“自己的”。On one’s own是“依靠自己的力量”的意思，是固定短语。