______ volunteers are working for 2014 International Horticulture Exposition in Qingdao.
#50975
A
Thousands of
B
Two thousands
C
Thousand
D
Two thousands of
推荐题目
 Its population is almost ________ of the world’s population.
#51118
A
one two
B
two thirds
C
fifth three
D
one five
The teacher gave ________ children ________ cakes each to eat for their breakfast.
#51288
A
the rest, other two 
B
rest, two more  
C
rest, another two
D
the rest, two more
---How often does he go to the Swimming Club? ---________.
#51832
A
Two hours
B
Twice
C
Two a day
D
Twice a week
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
—Which number is next to sixteen?—________. 
#51632
A
Twenty
B
Fifteen
C
Thirty
D
Nineteen