Tree Planting Day is on ______ of March. 
#51094
A
twelve
B
the twelve
C
twelfth
D
the twelfth
推荐题目
This task is ______difficult for us. We need ______people.
#51649
A
much too; another three
B
too much; other three
C
much too; more three
D
too much; three more
_______ of the students in our class _______ interested in micro blogs (微博) on the Internet.
#51750
A
Two fifths; is
B
Two fifths; are
C
Two five; is
D
Two-five; are
      of the teachers in our school       women.
#51639
A
Two thirds, are
B
Two threes , is
C
Two third, are
D
Two thirds , is
September is _____ month of the year.
#51847
A
ninth
B
nine
C
the nine
D
the ninth
If I am free, I’d like to spend _________ holiday in the countryside.
#51819
A
a two-days
B
a two days
C
two- days
D
a two-day