--Look! The telephone is broken. Someone

问题选择题

--Look! The telephone is broken. Someone damaged it ________ purpose.

--That may be right. But perhaps it was broken _________ accident.

A．on; by

B．by; by

C．on; on

D．by; on

答案

答案：A

题目分析：考查固定词组，on purpose意思“故意地”，by accident意思“不经意”，句子意思“看！电话坏了，某人故意破坏。可能是对的，但是也可能是不经意弄坏的”，所以选A

点评：固定句型要靠平时多记多积累，Someone意思“某个人”，but表示转折，不和though/although连用。