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共找到 314230 与4-HO-MET 相关的结果,耗时385 ms
it was three years i met miss white in hangzhou A:three years before B:three years ago thatC:three years when D:three years ago sincei
英语
was i met mis
Dear friends It is real a good chance to have met all of you here.We have spent several prec...Dear friends It is real a good chance t
英语
have met all
Yesterday evening,when I went to town 45 my mother,we met a strange old man.It was raining 46Yesterday evening,when I went to town 45
英语
y mother,we me
When she went to school,she met her good friend 同义句—————— (三格)to school,she met her good friend.
英语
was it in the library he often reads books she met hima that,that b where,that c which,where d that,where有说明was it in the library_____
英语
he often reads
英语填空I met my best friend in the street by( )I met my best friend in the street by(c )第一个单词是c开头的
英语
I have never met Carl before ,nor have I heard of himI have never met Carl before ,nor have I heard of him为什么这句话是并列句,我感觉是复合句,他们的主语不都是I
英语
请教一个英语语法小知识这句话Butthedriverdroveontothedomitionbuildingtomeethisgirlfriend.这句话的背景是一个一般过去时,所以用了drove,可是为什么后面却用了meet而不用met过去时就应该用met
英语
过去时就应该用met呀,不要
已知某肽由12个氨基酸组成,如经CNBr水解后得到下列三个肽段:Asp-Gly-Lys;Ala-Tyr-Arg-Asp-Met;Ala-Asn-Lys-Met;如经胰蛋白酶水解也得到三个肽段,把其中的一个肽段用6NHCl水解后分析得知其氨基酸
语文
ys和(Asp)2.请根据上
遗传学培养菌落下列组成的两种细菌混在一起了:thr﹣leu﹣arg﹣met﹢和thr﹢leu﹢arg﹢met﹣,经过一定时间,将混合体置于基本培养基上,在基本培养基上生长出来的重组菌落的基因型是A、thr﹢
语文
t﹢ C、thr﹣leu﹢a
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