He is the only one of the students who _______a winner of scholarship for three years.
#86306
A
is
B
are
C
have been
D
has been
推荐题目
There are usually 28 in a person’s mouth, so we should listen to the doctor’s ______ to protect（保护）them.
#44312
A
tooth, advice
B
teeth, advice
C
toothes, advices
D
teethes, advices
More than one child _____to the cave to see the strange animal.
#85655
A
have gone
B
are gone
C
has been
D
is been
All the scientific evidence ________ that increasing use of chemicals in farming ________ damaging our health. (2012·湖南，35)
#85563
A
show；are
B
shows；are
C
show；is
D
shows；is
As ____ changed, and whatever men can do, women can do, too.
#86317
A
age has
B
ages have
C
times have
D
time has