The swimming pool is ________.
#51768
A
50-metre long
B
50 metres long
C
long 50 metres
D
long 50-metre
推荐题目
They are the students of ____.
#51270
A
grade 7
B
Grade 8
C
9th grade
D
Grade 6th
There are           months in a year. September is the           month.
#50917
A
twelve;nine
B
twelfth;nineth
C
twelve;ninth
D
twelfth;nine
______ comes after (在……后) seven. 
#51841
A
Six
B
Eight
C
Seven
D
Five
There are ____ stars in the sky and you can see them at night.
#51590
A
thousand of
B
two thousands
C
thousands of
D
two thousands of
Mrs Green has ____daughters,and mary is her _____daughter.
#51596
A
two;two
B
two;second
C
second;two
D
second;second