about. Another big threat is “gene－therapy” 7.________ means building muscle and increasing strength by as illegal who However which 基础再现 changing people's genes. If gene－therapy were used now，it would be almost impossible to find out. 8.________ is predicted that athletes who have their genes changed might be able to do the 100 meters dash 9.________ just 8 seconds or the marathon in less than two hours. These behaviors totally belong to cheating which contradict the whole spirit of sport—the spirit of competition that emphasizes taking part rather than 10.________(win)． It in winning 基础再现 ⅱ.话题作文翻译与背诵 上周，我们班举行了“健康心理标准”的主题班会。一方面，学生应当善于与别人沟通，特别是在悲伤的时候要大胆地向他人倾诉。另一方面，乐于助人、学会感恩是有益健康的。还有，要积极锻炼，保持乐观心态。然后就是不嫉妒和不伤害他人。最后，作为学生，必须要有理想并在学习上有上进心。 基础再现 ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Last week a topic class meeting about “The Standard of Healthy Mood” was held in our class. On (the) one hand, students should be good at communicating with others and especially speak out when having some sorrow. On the other hand, it is healthy to be ready to help others and learn to thank those who have helped you. What's more, students are supposed to have sports positively and keep a good mood all the time. Then it is good not to be jealous about others and do harm to others. At last, as a student, he must have ambition and long to make progress in study.

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