are made  of        
#29105
A
Glasses; glasses.
B
Glass; glass
C
Glasses; glass.
D
not start out.
推荐题目
How many          are there in your family?
#29203
A
people
B
person
C
peoples
D
member
---Whose ball is this?   ---It’s     _____.
#29349
A
Jim’s and Tom’s
B
Tom’s and Jim
C
Jim and Tom’s
D
Jim and Tom
The theme park is about ____ ride from the museum. You should start out right now.
#28637
A
two hours
B
two hour’s
C
two-hour
D
two hours’
My cousin gave up the chance of working abroad and returned to his hometown.
#27807
A
opportunity
B
challenge
C
experience
D
change