一． 语法结构（ grammar ）：动名词、虚拟语气、
倒装、状语从句（最常考）、定语从句。
1 ．动名词 (gerund ) ：一道题。
87. Having spent some time in the city, he h
ad no trouble finding the way to the history muse
um. ( 找到去历史博物馆的路 ) (2006. 6 )
2 ．虚拟语气（ subjunctive mood ）：一道题。
89. The victim might(could/would) have sur
vived ( 本来会有机会活下来 ) if he had been tak
en to hospital in time. (2006. 12 )
