Linda is thirteen ________ old. She is my friend.
#27936
A
a year
B
the year
C
years
D
year
推荐题目
H7N9 is a new kind of          .
#27894
A
disease
B
medicine
C
subject
D
animal
My cousin gave up the chance of working abroad and returned to his hometown.
#27807
A
opportunity
B
challenge
C
experience
D
change
The baby has only two______.
#29653
A
tooth
B
tooths
C
teeth
D
teeths
 Which pronunciation is different from the others?
#29866
A
street
B
coffee
C
meet
D
see