Question

—Jack failed the driving test again.?
—The question is_____ we can help him avoid making the same mistake.?

A．how

B．why

C．what

D．whom

Answer 1

A

试题分析：句意：--杰克再次在驾驶考试中失败了。--问题是我们怎么能帮助他避免同样的问题。表语从句不缺主宾表，不能用what或who，why“为什么”不符合句意，所以选A。