Yesterday I took Tom’s schoolbag   &am Wap版

试题详情及答案解析

Yesterday I took Tom’s schoolbag .

A．in mistake	B．by mistake
C．with mistake	D．for mistake

答案：B

试题分析：句意：昨天我错拿了汤姆的书包。这里是固定短语by mistake错误地。故选B。
考点：考查固定短语。