Question

—When did you buy this computer? It looks so new.
—I         it for only a couple of days. My sister bought it for me as a birthday present.

A．bought

B．have bought

C．have had

D．had

Answer 1

C

此题重点考查延续性动词的基本用法。Buy是非延续性动词，不能和段时间状语连用，故用have。