Students should learn how problems.
#49250
A
solve
B
solving
C
can solve
D
to solve
推荐题目
It is easy for the students to school because of the new subway in the city.
#49748
A
to go
B
go
C
goes
D
going
Would you like ________ me how ________ after my bird?
#51130
A
tell; look
B
to tell; to look
C
to tell; look
D
tell; to look
By local doctors and nurses, we hope more people.
#51014
A
train, help
B
training, helping
C
training, to help
D
train, helping