10834 - Part D (Page 181) Test:16 - According to some historians, if the United States had not used the atom bomb, the Japanese ______ half of the world.

According to some historians, if the United States had not used the
atom bomb, the Japanese ______ half of the world.
would conquer
would have conquered
had conquered
had had conquered
Table of English Grammar Contents (All Levels)
Upper-Intermediate Grammar Exercises
Intermediate Grammar Exercises
Elementary Grammar Exercises A1