This is ___ __ boy. That girl is _______.
#34975
A
an 8-year-old;6 years old.
B
an 8-years-old;6 years old
C
an 8-year-old;6-year-old
D
a 8-year-old; 6-year-old
推荐题目
Though he is_______, he never feels_______. 
#19842
A
lonely; alone
B
lonely; lonely
C
alone; lonely
D
alone; alone
Should primary education also be______ in rural and remote areas?
#20449
A
compulsory
B
necessary
C
select
D
permanent