Question

【题目】Look at the math book. Do you know ______ it might be?

A. where B. who C. what D. whose

Answer 1

【答案】D

【解析】

试题分析：句意：看那本数学书，你知道它可能是谁的吗？A. Where哪里；B. Who谁；C. What什么；D. Whose谁的。根据句意及语境应选D。