— __________ 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
Our planet is about ______ years old.
#51853
A
35,000
B
4600
C
4600 million
D
500 million
The Sutong Highway Bridge, a__________ bridge, is open to traffic.
#51790
A
320 metre long
B
320-metre-long
C
320 metres long
D
320-metres-long
He knows _______ English but he has _____ English friends. 
#51804
A
few; little
B
little; few
C
little; a few
D
a few; little