Question

【题目】When the man was trying to break into the bank, he was caught by the police ________.

in a spot

on the spot

off the spot

to the spot

Answer 1

【答案】B

【解析】考查spot短语的用法。句意：当那个人试图闯入银行时，他被警察当场抓获了。on the spot“在现场，当场”，与本句的语境一致；in the spot陷入困境；off the spot不准确，离题。