Question

【题目】— _____ he?
— He is my Chinese teacher, Mr. Zhang.
A.Who
B.Who's
C.Whose
D.What's

Answer 1

【答案】B
【解析】由问句知询问是谁，且句中缺少谓语动词，故选B。whose“谁的”，只能作定语修饰名词，可排除。