题目: 能有效治疗糖尿病的激素是[ ]A.生长激素 B.甲状腺激素 C.肾上腺素 D.胰岛素 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0729/0347d286128ba36080157171e19856ca.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 _____a written permission, he had to write another letter to the president of the university.A.Not givingB.Not having been givenC.Having not givenD.Having not been given 查看答案
题型:选择题 The old man was ________ poor ________ he couldn’t buy any food.A. so; that B. not; until C. too; to 查看答案