Which sign can you mostly see in the school library?
#16718
A
B
C
D
推荐题目
Which of the following underlined parts is different in pronunciation from the others?
#16755
A
Please focus your attention on your papers, boys and girls.
B
She likes to show off her new clothes in front of her friends.
C
I think she should improve her learning methods.
D
The boy picked a hole in his new sweater.
选出不同类型的一项。    
#17262
A
pen
B
ruler
C
pencil
D
quilt