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
推荐题目
Seventy percent of the students in our school _____ from the countryside.
#86145
A
is
B
are
C
comes
D
arecoming
Professor Smith, along with his assistants, _____on the Project day and night to meet the deadline.
#85684
A
work
B
working
C
is working
D
are working
