Four-fifths of the crop ______. 
#85690
A
are ruined
B
was ruined
C
were ruined
D
have been ruined
推荐题目
.My alarm clock didn’t go off, and I woke up late this morning.
#43422
A
There was nothing wrong with my alarm clock.
B
My alarm clock worked well.
C
Nothing was wrong with my alarm clock
D
Something was wrong with my alarm clock.
You are not supposed to get off the bus ________ it stops.
#44186
A
though
B
while
C
until
D
because