Question

The old couple has two children, __________ able to come to see them when they feel lonely, however.

A．both of them are	B．neither of them are
C．none of whom are	D．neither of whom

Answer 1

D

考查定语从句。句意：这对夫妇有两个孩子，然而，当他们感到孤独的时候没有一个能来看他们。根据句意可排除A ,由two children可排除C ，B表达不正确，所以选D。