There are three ______ students on the playground.
#50978
A
hundred
B
hundreds of
C
hundred of
D
hundreds
推荐题目
Look! There are __________ on the desk.
#51720
A
four glasses of milk
B
four glasses of milks
C
four glass of milk
D
four glass of milks
Each of us has to write a ________ report every two weeks.
#51875
A
two-hundred-word
B
two-hundreds-word
C
two-hundreds-words
D
two-hundred-words
---Have you finished the work yet?  --- Not yet. I need two more days.
#51718
A
two other
B
other two
C
two another
D
another two