Old Roast Duck IELTS - Focus on IELTS preparation

Can I use the highest score in IELTS twice This question is slightly ambiguous and can be understood as two completely different situations. First, the two IELTS scores are different, such as 6 points and 6.5 points. Can you use the higher one. Second, the two IELTS scores are different, and each item is also different. Can you put together the highest score of each item as a proof of language proficiency. Old Roast Duck Xiaobian gives an answer to both of these situations, hoping it can help my heart