Four-fifths of the crop ______. 
#85690
A
are ruined
B
was ruined
C
were ruined
D
have been ruined
推荐题目
There           an English party this evening.
#43868
A
is going to be
B
are going to be
C
is going to have
D
are going to have
--_____ of the population of the city _____workers? --About 60 percent. 
#86083
A
What; is
B
What; are
C
How much; is
D
How much; are