787.George is going to talk about the geography of his country,but I'd rather he _______ more on it culture.
A.focus
B.focused
C.would focus
D.had focused
788.If we ________ the other road,we might have arrived here in time for the meeting.
A.take
B.had taken
C.took
D.have taken
787.答案是B;would rather后应用虚拟语气。
788.答案是B;根据主句的谓语动词形式might have arrived 可知题干与过去事实相反，故应选had+过去分词形式。
