By local doctors and nurses, we hope more people.
#51014
A
train, help
B
training, helping
C
training, to help
D
train, helping
推荐题目
--- Tom is one of _________ students in my class . --- Yes . He usually prefers _________ at home to playing outside .
#49381
A
the most hard-working , studying
B
more hard-working , to study
C
the most hard-working , to study
D
more hard-working , studying