Our school has a big library. There are about ten        books in it.
#51557
A
thousand
B
thousands
C
thousand of
D
thousands of
推荐题目
 —I heard the old man won ______ yuan in the lottery. —Really?What a lucky man!
#51478
A
five millions of
B
five millions
C
five million
D
million of
 —What can I do for you?   —I want ______.Thank you.
#51192
A
three kilos of tomatos
B
three kilo of tomatoes
C
three kilos of tomatoes
D
three kilos of tomato
          of the students in our school are boys. 
#51285
A
Second-threes
B
Two-third
C
Second-twos
D
Two-thirds
There are ______________ birds there in the sky.    
#51475
A
Million of
B
five millions of
C
millions of
D
five millions