Mary is _________ primary school student in Beijing.
#45266
A
a 8-year-old
B
an 8-year-old
C
a 8-years-old
D
an 8-years-old
推荐题目
The old man lives ____ but he doesn’t feel ____. 
#47406
A
lonely; alone
B
alone; alone
C
alone; lonely
D
lonely; lonely
 People complain that the price of the apartment is getting             .
#47924
A
lower and lower
B
higher and higher
C
cheaper and cheaper
D
more and more expensive