It is reported that very little use of these waste materials_______ in the past decades．
#99386
A
was taken
B
was made
C
has been made
D
has been taken
推荐题目
According to the rules of the library, a book can _____ for three weeks, and a DVD for one week.
#104054
A
borrow
B
kept
C
be kept
D
be borrowed
—Can I drive on the free way, Mr. Green?—You can when you____________ a bit more skilled.
#104796
A
will get
B
are getting
C
will have got
D
get
I think it is your brother who ______for your being late.
#100363
A
is to blame
B
is going to blame
C
is to be blamed
D
should blame
---It was dangerous to throw that bottle out of the window. You could have hurt someone.---I’m so sorry! I _______ .
#100805
A
am not thinking
B
wasn’t thinking
C
haven’t thought
D
don’t think