Laying eggs ____  the ant queen’s full-time job.
#86133
A
is
B
are
C
has
D
have
推荐题目
 In that train accident, _____ who were killed was more than 2000.
#85829
A
a number of people
B
the number of people
C
many people
D
a large number people
Millie’s eyes ________ dark brown and her hair ________ black.
#44228
A
is; is
B
are; are
C
are; is
D
is; are
Millie eyes ________dark brown and her hair  _______ black.
#44140
A
is, is
B
are, is
C
are, are
D
is, are
Four-fifths of the crop ______. 
#85690
A
are ruined
B
was ruined
C
were ruined
D
have been ruined