--- Where is my watch, dad?--- I don't know. You can ask your mother _____ help.A．forB．ofC．atD．
试题分析：
题目简介
--- Where is my watch, dad?--- I don't know. You can ask your mother _____ help.A．forB．ofC．atD．
题目详情
--- I don't know. You can ask your mother _____ help.
答案
试题分析：句意：爸爸，我的手表在哪里？---我不知道。你可以请你妈妈帮助。动词短语ask sb for help意为向某人求助。故选A。考点: 考查介词的用法。