选出每组单词中的双音节词

问题描述:

选出每组单词中的双音节词
1.A.WHAT B.GOAT C.MORNING
2.A.STAR B.FATHER C.WHO
3.A.BEB B.BEBROOM C.CHAIR
4.A.GARDEN B.ROSE C.LOOK
5.A.BOY B.BLUE C.PICTURE

c
b
b
a
c