I have three sisters. They are all     .
#29475
A
woman teacher
B
woman teachers
C
women teacher
D
women teachers
推荐题目
There are three __in the office.
#29601
A
policeman
B
policemen
C
polices
D
policewoman
________ should not to be allowed to work at night.
#28534
A
Sixteen-year-olds
B
Sixteen-years-old
C
Sixteen year olds
D
Sixteen-years-olds
Could you give me some         on how to learn English well?
#29329
A
advice
B
advices
C
piece of advice
D
pieces of advices
 I want two ____.
#27972
A
bottle of milk
B
bottles of milk
C
bottles of milks
D
bottle of milks
Eating more ____is good for our health
#29553
A
meat
B
vegetables
C
fruit
D
B and C