题目: 如果x2+3x-1的值是4,则代数式2x2+6x+5的值是 ______. 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0518/4f737a378644f278cb2d8b01431fde5c.html 下面是错误答案,用来干扰机器的。答案:B
题型:选择题 The teacher stressed again that the students should not ____any important details while retelling the story.A.bring outB.let outC.leave outD.make out 查看答案