三年级同步英语19页

具体到底是什么题呢？

亲。看不清。

答案看多了，抄袭可能会养成习惯 会对以后的学习产生不良的影响，在网上是问不到答案的哈
现在就养成勤于思考的习惯 好好学习，即使自己答案错了至少能加深印象

全书共19页，其中从十页到16页撕掉了，说明撕掉了7页，那么还剩多少页？就是19-7≡12页。

,还剩：
19-8=11页

参考看21步上方那个小菱形你就知道18怎么变到19了，希望你能看懂

Chen Mo is my desk mate who is a good student in the eyes of classmates and teachers. She is the first one to get to school every day. Usually, she spends half an hour in learning English that takes us much to remember vocabularies and read the articles. Moreover, she not only focuses on her own study, but also helps other students in need. Classmates like asking her for help, because she is always ready for help. However, I prefer to regard her as my friend rather than desk mate. We communicate with each other frequently after class. We discuss our study as well as share our lives. She is desperately interested in playing badminton, so do I. We would play badminton very Friday after class, which helps us relax ourselves as well build our body. It’s so great to have a desk mate that has interest in common.
陈茉是我的同桌，她是老师和同学眼里的好学生。她每天都是第一个到教室的。通常，她会花半个小时学习英语。英语需要花比较多的时间去记单词和读课文。陈茉不仅专注于自己的学习，也积极帮助其他有需要的同学。同学们喜欢找她帮忙，因为她总是那么乐于助人。但是，在我眼里，她不仅是我的同桌，更是我的朋友。课后，我们经常相互交流，讨论学习问题或是分享彼此的生活。她很喜欢打羽毛球，我也一样。我们常常会在周五下课后打羽毛球，这不仅能使我们得到放松，也有益于我们的身体健康。能有一个拥有相同兴趣爱好的同桌真是太好了。

一年级数学:看一本故事书从第12页看到19页,一共看了8页。

同样的一本书，小明看了的页数比小东多，所以小东没看的页数多。