the policeman caught the man ___ the arm A:by B: with C:on D:at 解释下

问题描述:

the policeman caught the man ___ the arm A:by B: with C:on D:at 解释下

A
by the arm 尤其和catch/seize/ grasp/hold这些表示(紧紧)抓住意思的动词连用,即:紧紧抓住某人手臂的意思,是固定短语