问题
选择题
. Just like a voyage at sea, our life journey, ______ time is limited, is full of difficulties as well as opportunities.
A．what
B．of which
C．while
D．whose
答案
答案：D
本题考查短语从句。句中先行词为life journey，在从句中作定语，故用关系词whose。像海上航行，我们生活的旅程，它的时间是有限的，充满了艰辛与机会。