问题
名词解释
利迪链霉素
答案
参考答案:
阻遏细菌聚合酶转录的延伸的一种抗生素。
利迪链霉素
参考答案:
阻遏细菌聚合酶转录的延伸的一种抗生素。
请阅读下面这篇文章,根据所提供的信息,完成下面表格,把答案写在答题卡指定的位置上。 Dear friend, I am from America.My name is Barry Hall.I am a 13-year-old boy and I study in Green Middle School of New York.My birthday is August 10th. I go to school from Monday to Friday.We have four classes in the morning and two in the afternoon.At school,I like math,history and PE.My PE teacher’s name is Paul.He is young and very healthy.After school,some boys and I often play soccer with him.I like playing computer games and painting very much. I like China and I want to have a pen friend from China.Do you want to be my pen friend?Please write and tell me about you and your family.My e-mail address is Barry-h@hotmail.com.
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