以“如果我掌握了克隆技术”为题,写一篇作文If I have mastered cloning technology, I think for the benefit of mankind, there is a need for the patient to clone their required human Entering the hospital ward, a patient groaned in pain, I went into their clone The first patient to clone a I use the machine to check his heart gene and shape, and then in the computer drawing of a heart with him as like as two peas, I was not to be Because the heart is all the most critical organs, can not tolerate But I think before doing so many cloned cardiac operation, he is confident to Half an hour later, cloned cardiac completed, then the task is more formidable, I put the oxygen input in And then through the advanced equipment to his heart and I clone good heart phase exchange, will I am a little It is also useful in cardiac patients, only the degeneration of cardiac So I went through the device will heart storage is good, wait until the next patients in need of a heart, can come in I wish I could master the cloning technology, then I must realize this great 假如你是李华,你的朋友Peter来信咨询如何学好英语,根据以下要点回信: 参加中文学习班 看中文书刊、电视 学唱中文歌曲 交中国朋友