Do you brush ___ every day?
#7333
A
your tooth
B
your tooths
C
your teeth
D
teeth
推荐题目
There are ten______teachers and two hundred______students in the school.
#7079
A
women；girl
B
woman；girls
C
women；girls
D
woman；girl
Helen borrowed my book _______, saying that she would return it soon.
#5976
A
day in and day out
B
day by day
C
some other day
D
the other day
They discussed the issue of the world’s climate in Durban, South Africa several times but could come to no ________.
#5627
A
end
B
conclusion
C
result
D
judgment
I listened to Dr．Wilson's lecture about the protection of wild animals, but I was unable to grasp its key .
#5370
A
thoughts
B
points
C
notes
D
dots
It is a great _____ for a person to be able to drive when she is seeking a job.
#6778
A
advantage
B
chance
C
fun
D
importance