关于青藏高原的叙述正确的是（　　）

读一读，想一想。

一粒种子

    春风在唱歌，泉水在唱歌，小鸟在唱歌，小朋友也在唱歌。种子听见外面很热闹，连忙说：“啊，我要赶快出去！”

1930年5月中共中央机关刊物《红旗》刊载：“以为不要城市工人而用农村包围城市可以取得胜利，这无论在理论上与事实上都是行不通的。假使没有城市做领导，则任何乡村都是不能‘联合起来’的。”这说明当时中共（    ）

    Today I'd like to tell you something about two Chinese festivals.

    The first one is the Mid-Autumn Festival. It is a time for the 1. At night, the whole (全部的) family 2  delicious moon cakes (月饼), and the parents 3 the story of Chang'e. It's a traditional 4 story.

    The second (第二的) one is the Lantern Festival. 5  that day, we eat yuanxiao —a kind of rice dumpling. It's really 6 and I love it very much. We make many kinds of lanterns 7  for the festival. You can see a lot of pictures on 8 some are funny 9 The tiger is my favourite. Well, it likes eating much meat. But I don't want to 10 from it. I want to be healthy.

2016年秋，义务教育阶段小学和初中起始年级的“品德与生活”“思想品德”教材名称统一更改为“道德与法治”。这是1949年以来，“法治”首次出现在义务教育阶段的思想品德课程名称之中。我国将教材名称统一改为“道德与法治”说明（    ）