There are _____________ people in the supermarket. It's so crowded.
#51739
A
hundred
B
hundreds
C
hundred of
D
hundreds of
推荐题目
____________ people went to the concert which was held in People’s Square the night of May Day. 
#51874
A
Three thousand, in
B
Thousands, on
C
Many thousand, in
D
Thousands of, on
A year has ________ months, and December is the ________month.
#51438
A
twelve; twelve
B
twelfth; twelve
C
twelve; twelfth
D
twelfth; twelfth
--How many birds can you see in the tree? --I can see    birds in the tree.      
#51676
A
hundred of
B
hundreds of
C
five hundreds
D
five hundreds of