A:内蒙古自治区
B:西藏自治区
C:四川省
D:黑龙江省
溶液与我们的日常生活密切相关.下列有关溶液的说法正确的是( )
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.