_____ the environment is important for human beings.
#50494
A
Take care of
B
Taking care of
C
Took care of
D
Take the care of
推荐题目
I’ll invite you to my new flat as soon as I finish ________ it.
#48590
A
decorating
B
decorate
C
to decorate
D
decorated
Lucy likes English very much . She does her best _____it well.
#49337
A
to learn
B
learn
C
learning
D
is learning