题目: 论述皮亚杰(Jean Piaget)关于认知发展的四个阶段理论及儿童在每一阶段的主要发展变化。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0720/c97ebeaf6d5bf3c2673a519f86840571.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:选择题 —Some Chinese students find it difficult to understand native speakers when in London.—Exactly, they've learned a lot about grammar and known many words.A.if onlyB.now thatC.even ifD.as if 查看答案