问题
选择题
The number 5.12 is a special number, ______I think, that will be remembered by the Chinese forever.
A．what
B．it
C．which
D．one
答案
答案：D
因为 that will be remembered by the Chinese forever 句中已有连词 that，所以应选择one作a special number的同位语，故答案D。
