问题
选择题
______ with the size of the whole earth, the biggest ocean does not seem big at all.
A． Compare
B． When comparing
C． Comparing
D． Compared
答案
答案：D
此题考查非谓语动词，the biggest ocean 与compare之间为被动关系，因此使用过去分词。B选项When comparing 改为When compared 也对。
