Question

An increasing number of products made in China are      good quality but much less    expensive than those from abroad.

A．on

B．in

C．for

D．of

Answer 1

D

试题分析：考查固定用法。固定结构：of+名词=该名词组成的形容词。如of
importance=important重要的。本题的of good quality表示质量好。故D正确。
点评：固定结构：of+名词=该名词组成的形容词。如of
importance=important重要的。