问题
选择题
Last Sunday, I went shopping for the perfect dress, ______ would make me look younger.
A．one in which
B．the one in which
C．one that
D．the one that
答案
答案：D
根据前半句的提示“for the perfect dress”可以判断这是特指，应用the one作同位语；而后面的定语从句中缺少主语。故选D。