As war threatened to engulf Europe in June 1939, Roosevelt issued an official but secret edict directing the FBI to investigate domestic espionage and sabotage.
A. hang over
B. plunge into
C. swallow up
D. march on
查看答案
Choose the one which is equal to the word given blow:forebear
A. heir
B. prosecutor
C. ancestor
D. plaintiff
prey
A. lottery
B. abyss
C. impetus
D. victim
foe
A. acquaintance
B. guardian
C. opponent
D. bailer
tribulation
A. prosperity
B. hardship
C. delivery
D. distribution