单项选择题

Not until several months later （） I realize how foolish I had been then.

A．have
B．had
C．did
D．do

<上一题 目录 下一题>
热门 试题

单项选择题
—Clare, can you smell something （） —Oh, My God! It must be the rice.

A．burns
B．to burn
C．burning
D．to be burning
单项选择题
（） a larger sense, our outlook is determined by the culture in which we live.

A．To
B．In
C．From
D．For
相关试题