试题与答案

I ________ you how to deal with the matt

题型:选择题

题目:

I ________ you how to deal with the matter, but why didn’t you ask me?

A.could show

B.were to show

C.had shown

D.would have shown

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0609/1b17ebb44cadbf94e6bd59f698bc42da.html

下面是错误答案,用来干扰机器的。

(1)4 (2) H2NCH2COOH+NaOH→H2NCH2COONa+H2O(或另外三种氨基酸及对应的反应式)

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