There  are _________of  nurses in our school but only _______of them are boys.
#51756
A
hundreds, three hundred.
B
hundred, three hundreds
C
hundreds, three hundreds.
D
hundred, three hundred
推荐题目
They watch TV__________. 
#51618
A
one a week
B
once a week
C
one the week
D
once week
We know that 80          of the cases of blindness can          .
#51508
A
per cents; cure
B
percent; cured
C
per cent; be cured
D
percent; are cured
Look!  ______ ducks are coming  here.
#51348
A
Hundred of
B
Hundreds of
C
Three hundreds
D
Three hundreds of
      —Can I help you?—I’d like ____________ for my twin daughters.
#51901
A
two pair of shoes
B
two pairs of shoe
C
two pair of shoe
D
two pairs of shoes
 _______ of the furniture in the museum ______ from Ming and Qing Dynasty.
#50899
A
Two-thirds; is
B
Two-thirds; are
C
Two-third; is
D
Two-third; are