Villagers          of the danger soon after the big earthquake in Japan,or more people would have lost their lives in the tsunami.
#102538
A
were warned
B
had been warned
C
have been warned
D
are warned
推荐题目
—Will you go to the park now? —Not until I ________ my physics exercises. 
#104737
A
will finish
B
have finished
C
will have finished
D
had finished
The manager _______ the workers how to improve the program since 9 a.m. 
#102020
A
has told
B
is telling
C
has been telling
D
will have told
 —Did you enjoy the film?  —Yes, it’s the best one I ________ these years. 
#104475
A
had     
B
have had   
C
had had  
D
would have