第二恒磨牙萌出时间为() A.出生后6个月~2岁半 B.6岁左右 C.12岁左右 D 发布时间:2021-05-12 10:05 │ 来源:www.tikuol.com 题型:单项选择题 问题: 第二恒磨牙萌出时间为()A.出生后6个月~2岁半B.6岁左右C.12岁左右D.萌出后3~5年E.萌出后1~2年
题型:单项选择题 根据课文内容填空。 David has a 1.b day on 2.T . He 3.g____ up at 6:30. He has 4.l at 5.a____ to twelve. After 6.___ , he goes to the 7. and cleans it carefully. At 4:15, he 8. to watch a 9.f game. After supper, he should do10. 11. . He is 12.r___ _busy today. 查看答案