There are five circles with different colours on the flag of Olympic Games. They are green, blue, red        and       . 
#27890
A
yellow, black
B
yellow, purple
C
black, pink
D
pink, grey
推荐题目
My mother likes eating__________.
#27907
A
orange
B
chicken
C
potatos
D
breads
_________ gets tired after the tennis training.
#29650
A
Many people
B
Students
C
Everybody
D
Boys
There are some _______between _______ languages . So they are used ________.
#29870
A
different; different; differently
B
differences; differences; different
C
differences; different; differently
D
differently; difference; different
Hello!This is my ____,my mother’s sister.
#28601
A
parent
B
cousin
C
uncle
D
aunt