Question

【题目】—Can I help you, sir?
—I want a new book was written by Cao Wenxuan.
A.what
B.where
C.which
D.who

Answer 1

【答案】C
【解析】句意：—先生，需要帮忙吗？—我想要一本曹文萱写的新书。这是一个定语从句，先行词a new book表示物，引导词为that或which，所以答案为C。