Gaining the knowledge ________ environmental protection will help you to become a qualified environmentalist.
#18257
A
addicted to
B
concerned about
C
related to
D
appealed to
推荐题目
He’s never lost a day’s work through illness. He’s as _____ as old boots.
#17960
A
strong
B
high
C
rough
D
tough
In the middle of the room stands a__________ table.
#20606
A
beautiful wooden round
B
round wooden beautiful
C
wooden beautiful round
D
beautiful round wooden
------What do you think of the opinion?------ None has given me______ piece of advice.
#18205
A
a better
B
the better
C
a best
D
the best
Though the situation is rather serious, financial leaders are still ______ about global economy.
#18314
A
positive
B
negative
C
active
D
passive
Don’t always think you are _______ to the others; in fact, you are just an ordinary person.
#19656
A
inferior
B
superior
C
sensitive
D
sensible