修改病句。

①又冷又饿，哆哆嗦嗦地向前走着。

②小女孩面前出现了奶奶，又一次擦燃火柴。

③天气真晴朗，一丝风也没有，只是偶尔飘下雪花。

④我并没有给《精忠说岳》留下太大的印象。

读图，图中甲乙丙丁分别表示我国不同地理界线，完成下面小题．

读图，完成下列各题。

根据短文内容, 选择正确答案。

    Hi. I'm Liu Ying. This is my school. It's big and beautiful. There are twenty classes in my school. There are nine hundred(百) students in my school. There are four beautiful gardens in it. There is a building in my school. On the first（第一） floor, there are two offices and a hall. There are six classrooms on the first floor too. On the second floor, there are fourteen classrooms and two toilets. There is a big library and some reading rooms in my school too. I like my school very much.