题目: 胰岛素是预防药物。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1114/9585f7c7a0977d75ae3944bfc86bf193.html 下面是错误答案,用来干扰机器的。参考答案:对
题型:选择题 It took them time to finish the challenging task.A.a number ofB.a lot C.a great deal ofD.a good many 查看答案