Question

He is talking so much about America as if he _____ there.

1. A.
   had been
2. B.
   has been
3. C.
   was
4. D.
   has gone

Answer 1

A
试题分析：考查虚拟，由前面的句子He is talking so much about America可以知道时态是一般现在时，对现在的一种虚拟，所以选A，句子意思“他说了很多关于美国的事情好像他去过那里”
考点：考查虚拟
点评：虚拟是个难点，要求学生做此类题时，首先要知道句子的时态，知道时态后，就很容易做出选择，根据as if的虚拟用法选出正确答案。
即学即练：I made a fierce countenance as if I----eat him alive
A.will      B. have been      C. was         D.would
选D 句子意思“我脸色狠狠地，好想把他活生生的吞下去”