______ 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
＿＿＿these ancient buildings in this city are!
#66274
A
What perfectly protected
B
How perfect protected
C
How perfectly protected
D
What perfect protected
Don’t throw litter around. Please__________.
#59452
A
pick it up
B
pick up it
C
pick up them
D
pick them up
Imagine how excited we were ____ that our schoolmates had been admitted to some famous universities.
#65983
A
learning
B
having learned
C
to be learning
D
to learn