Question

The manager was very angry, for he had sent his business partner two thousand ma

The manager was very angry, for he had sent his business partner two thousand machines yesterday, half of _________ unqualified.
A. them
B. what
C. which
D. whom

Answer 1

答案A
本题考查独立主格结构。句意：经理很生气，因为昨天他给他的生意伙伴寄去了2000台机器，其中一半不合格。题中的unqualified为形容词。此题容易误选C。C项前缺少谓语动词。