— __________ volunteers will be needed for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao.— Let’s go and join them.
#51426
A
Thousand
B
Thousands of
C
Three thousand of
D
Thousands
推荐题目
Tree Planting Day is on ______ of March. 
#51094
A
twelve
B
the twelve
C
twelfth
D
the twelfth
They go to the movies ________a month.
#51442
A
three times or four times
B
three or four times
C
three and four times
D
three times and four times
Today, there are still 40 _______ children needing help for education.
#51753
A
million
B
millions
C
million of
D
millions of
After the Asian Games, ______ people came to Guangzhou for a visit during holidays.
#51846
A
thousand
B
thousands of
C
five thousands
D
five thousands of