Not everyone has realized what_______ important part the balance of________ nature plays in their life.
#18673
A
an；the
B
/；the
C
an；/
D
the；/
推荐题目
I don’t think she is a nice woman；I’m ______ her empty talk.
#19535
A
grateful for
B
tired of
C
crazy about
D
concerned about
What ______ the doctors most was that they could not find the cause of the disease.
#20600
A
astonished
B
puzzled
C
surprised
D
amused
I’m sure that if you make good use of your ______ time, your English will be improved in a short time.
#19192
A
extra
B
spare
C
common
D
former
I’ll go and see you whenever _______.
#17650
A
you are convenient
B
it will be convenient to you
C
at your convenience
D
it is convenient for you
— How is everything going?— It couldn’t be _______, for I lost my wallet this morning.
#18226
A
worse
B
bad
C
good
D
better