A:①③④
B:①②
C:①②③
D:②③④
—They are on the bed.
①卿大夫②诸侯③士④周王
根据句子意思及所给的词首字母或汉语提示,完成下列单词。 ——E____ me, Are you Mr. Green?——Yes, I am. Jane and Amy are s____ . Their mom is a teacher. Maria and Jane b____ have long hair. I have a friend. He is____ (二十) years old. His____ (手) are big.
黄金产量居世界第一位的国家是( )