______ important for us ________English well.
#59423
A
It’s, to learn
B
This is, to learn
C
It’s, learning
D
This is, learning
推荐题目
I know one of the things _____I was unsure about was _____ hard it would be to climb this mountain.
#65979
A
that; how
B
what; how
C
which; what
D
/; what
All the students who would like to visit the Province Museum, ______ down names here.
#65917
A
writing
B
to write
C
write
D
wrote
straight on and you’ll see a post office . You won’t miss it .
#66038
A
Go
B
Going
C
If you go
D
When going
Believe it or not,_________ you have, I’m always on your side.
#66156
A
what great difficulty
B
how great difficulty
C
no matter what great difficulty
D
however great difficulty