Question

In some western countries, ________ are called “public schools” are not owned by the public.

A．which

B．as

C．what

D．that

Answer 1

C  

      题意：在一些西方国家所谓的“公立学校”并不是公众所有。本题考查what引导主语从句，并在主语从句中作主语。