_______ necessary for us _______ English well.
#35346
A
This is; to learn
B
It’s; to learn
C
It’s; learn
D
That’s; learn
推荐题目
词义替换—Why not go out and walk a pet dog?. —Good idea. 
#43381
A
take a pet dog for a walk
B
go out to play with a dog
C
ride a dog for a walk
D
play with a dog
He doesn’t like the English corner _________.
#41468
A
at all
B
a little
C
a lot
D
very much
词义替换。—What do you often do in your spare time?—Play basketball. 
#43382
A
have nothing to do
B
in your free time
C
in your own time
D
have no time
My sister is _______ in the ______story.
#40638
A
interested, interesting
B
interesting, interested
C
interesting, interest
D
interest, interested