Question

The boy asked his mother _______ go out to relax himself or not.

A．whether could he

B．if he could

C．that he could

D．whether he could

Answer 1

D

考查宾语从句，句意：这个男孩问他的母亲是否他可以出去放松自己还是不可以。根据语义应用连接词whether/if, if不能与or not连用，因此用whether,语序应用陈述句语序，所以选D。