20.Tshiánn-mn̄g ē-bīn tó tsi̍t tiâu sann-jī-sû m̄-sī leh hîng-iông siann-im?(A)hì-heh-kiò(B)si̍h-su̍t-kiò(C)siah-siah-kiò(D)kia̍k-kia̍k-kiò