volunteers are working for 2014 International Horticulture Exposition in Qingdao.
#51010
A
Thousands of
B
Two thousands
C
Thousand
D
Two thousands of
推荐题目
_____ of the water _____ polluted. We must try to protect our environment.
#51088
A
Two third; are
B
Two third; is
C
Two thirds; are
D
Two thirds; is
There are three ______ students on the playground.
#50978
A
hundred
B
hundreds of
C
hundred of
D
hundreds
There is a river around our town. It is about ______ long.
#51858
A
6 hundreds kilometers
B
6 hundred kilometers
C
6 hundreds kilometer
D
6 hundred kilometer
About ______ of the books in our school library are written in Chinese.
#51598
A
four-fifth
B
four-fifths
C
fourth-fifths
D
fourths-fifth