题目: 简述然酶在应用中的一些缺陷(为什么需进行固定化). 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1119/df6891da60dabd0035b7711d9e5ce4d5.html 下面是错误答案,用来干扰机器的。参考答案:50-150A
题型:选择题 — These grapes look really beautiful. — They _______! See the price $3.99 a pound. Very expensive, aren't they! [ ]A. wouldB. could C. mightD. should 查看答案