are made of
#29105
A
Glasses; glasses.
B
Glass; glass
C
Glasses; glass.
D
not start out.
推荐题目
It is well known to all that the kilogram is the international of weight.
#27845
A
position
B
condition
C
conference
D
standard
—Do you like the ________ of the bike?—Sure, I like red very much.
#29272
A
name
B
color
C
number
D
price