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

题型：不详难度：来源：

--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

A

解析

试题分析：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。