It has been a commonly held belief that an owner may not be divested of his properties without his intent to do so; but the “voidable rule” allows this to happen when （ ）。

A. a thief steals it from his possession.

B. a good-faith purchaser purchases it from the thief.

C. he accidentally drops it in a public place.

D. he places it in the hand of someone who deals in the trade.

【答案与解析】