—Is Mary ? —No, she is a girl.
#51392
A
twelve years old; fourteen years old.
B
twelve years old; fourteen -year -old.
C
twelve - year - old; fourteen years old.
D
twelve - year - old; fourteen - year -old.
推荐题目
There are ________ people in the supermarket. It's so crowded.
#51235
A
hundred
B
hundreds
C
hundred of
D
hundreds of
There used to be _________ near the river.
#51801
A
two shoe factory
B
two shoe factories
C
two shoes factory
D
two shoes factories
It is said that ____ young people may lose the abilities to hear after five years if they listen to MP4 players which are too loud for more than five hours a week.
#51491
A
thousand of
B
six thousands
C
thousands of
D
six thousands of