GB4927—2008规定黑色啤酒的色度为（）EBC单位。
A.2-14
B.15-40
C.≥41
D.3-14
参考答案：C
— What do you think is _____ to happen to me tomorrow?
— Sorry, I don't know. [ ]
A. possible
B. likely
C. able
D. about
—How many students are there in the room?
—There aren't _____.
A. some
B. any
C. one
D. it
