In Britain ______are all painted red.
#27840
A
letter boxes
B
letters boxes
C
letter box
D
letters box
推荐题目
The tenth month of a year is        
#29656
A
August
B
October
C
September
D
July
Sandy is wearing ________ today.
#29588
A
a pair of red long boots
B
a long pair of red boots
C
a pair of long red boots
D
a pair of boots long
Tom likes _______and ________.
#29757
A
potatos; bananas
B
hamburger; broccoli
C
carrots; strawberries
D
ice cream; pear