[1]MybestfriendwasborninSouthKoreaandadopted（收养）byAmericanparentswhenshewastwoyearsold．Shehastwofirstnames．OneisHeather，andtheotherisNa-ri．Ihaveneverseenher．Buttoday，forthefirsttime

Question

[1]My best friend was born in South Korea and adopted （收养） by American parents when she was two years old．She has two first names．One is Heather，and the other is Na-ri．I have never seen her____________．But today，for the first time，she is writing a letter with this name．
[2]Two days ago，she received a letter from South Korea．The letter was sent to Na-ri．She was so surprised that she couldn't open the letter．So I did it for her．The letter was written in Korean．I said，"Heather，you should ask someone to read this for you．It is written in Korean．"But she was silent．
[3]Yesterday，on the way home，I saw her sitting on a bench near my house and crying．"What is it，honey？"I said．She told me that her birth mother had blood cancer，and the only solution for her illness might be Heather's blood．I asked how she knew this．Heather said，she had learned Korean secretly．Crying hard，Heather only asked again and again，"What should I do？What should I do？"I really had no answer．
[4]This morning，Heather called me．"Can you be with me when I write a letter to South Korea？"I gladly went over to her house．Heather didn't seem to have slept at all．I hugged （拥抱） her and told her everything would be okay．Now I am sitting in front of Heather watching her write a letter．She hasn't told me what she is writing，but I can guess．Heather is writing，"Na-ri is coming，mother．"
76．What happened to Heather when she was two years old？（no more than 8 words）
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77．Fill in the blank in Paragraph I with proper words．（no more than 5 words）
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78．How did Heather feel when she received a letter from South Korea？（no more than 5 words）___
79．Why could Heather read the letter in Korean？（no more than 6 words）
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80．What is the main idea of Paragraph 4？（no more than 8 words）
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Answer 1

76题答案是She was adopted by American parents．细节理解题．根据My best friend was born in South Korea and adopted （收养） by American parents when she was two years old．可知她在2岁的时候被美国父母收养．故答案是She was adopted by American parents．
77题答案是use the name Na-ri．细节理解题．通读全文都是用名字Heather，只在文章最后一句用了名字Na-ri，可知"我"从没见过她用名字Na-ri．故答案是use the name Na-ri．
78题答案是She felt very surprised．细节理解题．根据She was so surprised that she couldn't open the letter．可知她惊讶地无法打开信件．故答案是：She felt very surprised．
79题答案是Because she had learned Korean secretly．细节理解题．根据she had learned Korean secretly．可知她偷偷地学习了韩文．故答案是Because she had learned Korean secretly．
80题答案是Heather decided to help her birth mother．推理判断题．根据Heather is writing，"Na-ri is coming，mother．"Heather的回信是"妈妈，Na-ri来了"暗指她要回去帮助妈妈．故答案是Heather decided to help her birth mother．