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【简答题】
对微生物命定学名的表示方法分 与 两种。
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反馈参考答案：
举一反三
【简答题】It was Sunday. I never 1 ( get) up early on Sundays. I sometimes 2 ( stay) in bed until lunchtime. Last Sunday I 3 (get) up very late. I looked out of the window. It was dark outside. 'What a day!...
【简答题】Listen to the short passage carefully and then fill in the blanks with what you have heard. It was (1) . I never (2) early on Sundays. I (3) stay in bed until (4) time. Last Sunday I got up very late....
【简答题】把下面的句子变成一般疑问句。(拍照上传) I never get up early on Sundays. Last Sunday I got up very late. He looked out of the window. It was dark outside. It's raining again. The telephone rang. It was my aunt Lucy. I'm...
【单选题】有价证券具有的主要特征是( )
A.
期限性、收益性、变通性、风险性
B.
产权性、收益性、变通性、非返还性
C.
期限性、收益性、流通性、风险性
D.
产权性、期限性、收益性、风险性
【简答题】(武汉科技大学2004年硕士研究生入学考试试题)闭环系统的特征方程为s3+(1+K)s2+10s+5(1+3K)=0，其中K必须为正数。求： (1)计算使系统稳定的K值范围。 (2)系统临界稳定时的振荡频率。
【简答题】艺术中,影像都是作为现实的 __ 看待,它与现实具有等同意义。
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