问题
选择题
When the dam broke, it seemed ______ the sea had arrived suddenly on our doorstep.
A．if
B．even if
C．as if
D．as
答案
答案：C
题目分析：考查固定结构。固定结构：seem as if…似乎…；句意：当大坝倒塌的时候，似乎水一下子考查固定结构
点评：固定结构：seem as if…似乎…；对于固定的句型在平时要注意多加积累。