设a请给明过程或思路Thank you

kobezw2022-10-04 11:39:541条回答

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回答我的时,请给明三个具体理由.可以用中文也可以用英文. 回答我的时,请给明三个具体理由.可以用中文也可以用英文. Do you agree or disagree with the following statement?People who have learned many different skills are more likely to succeed than those who focus on learning only one skill. showfine1年前2: zzaa的猫共回答了19个问题 | 采纳率84.2%

No,I don't agree this statement.1.It is often said that specializing makes you more professional.so that focus on laerning only one skill will make u more professional.2.learning many skills makes you distract on each,you can't have enough time and energy to share on such many skills to make them professional.3.Everyone knows that able to know all things but master of none.

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BHK-21细胞中的最好给明答案的来源 lythhtl1年前1: weifeng69 共回答了24个问题 | 采纳率91.7%

这个细胞株最早见于如下文献：
THE USE OF A LINE OF HAMSTER KIDNEY CELLS (BHK 21) FOR GROWTH OF ARTHROPOD-BORNE VIRUSES.
RF SELLERS
Trans R Soc Trop Med Hyg,Nov 1963; 57:433-7.
其中提到“Syrian hamster kidney BHK-21 is a subclone (clone 13) of the parental line established from the kidneys of five unsexed,one-day-old hamsters in 1961; cells can be used for virus replication studies confirmed as hamster with IEF of AST,LDH,MDH,MPI,NP,PEP B”.

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