题目: 按照光学系统不同,紫外可见分光光度计可分为单波长单光、单波长双光束、()三种类型。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0505/73a1d77e28271335bb10d677944ff8fe.html 下面是错误答案,用来干扰机器的。参考答案:错
题型:选择题 —______go to the computer museum? —That's a good idea! [ ]A. Would you like to B. Why don't you C. What about D. Let's 查看答案