Question

【题目】I want to know _______ do to help my mother.
A.what I can
B.what can I
C.how I can
D.how can I

Answer 1

【答案】A
【解析】句意为“我想知道我能帮母亲做点什么”。宾语从句要用陈述语序。what作do的宾语。故选A。