下列属于碳水化合物的是 [ ] A、蛋白质 B、纤维素 C、油脂 D、淀粉 发布时间:2017-04-17 02:24 │ 来源:www.tikuol.com 题型:不定项选择题 问题: 下列属于碳水化合物的是 [ ]A、蛋白质 B、纤维素 C、油脂 D、淀粉
题型:不定项选择题 I shall never forget those years ____ I lived in the country with the farmers, ____ has a great effect on my life. A.that; whichB.when; whichC.which; that D.when; as 查看答案