题目

短文改错 例：We often visit the museum last year.            答案： visited Lucy is a nice school girl. She often     1. ________ help people after school. She is very         2. ________ ready to do good things for other every       3. ________ day. She cleans house for Aunt Huang          4. ________ on Sunday. And she fetches (取) the milks for 5. ________Aunt wang's baby on every Saturday. She       6. ________ helps her classmate with their English        7. ________ twice a week. At the school, she often helps the俄罗斯的人口和工业比较集中的分布在欧洲部分和亚洲部分国土的南部，这种分布的主要原因是因为上述两地（ ）A． 矿产资源丰富 B． 气候温暖，适宜人类活动C． 地形平坦 D． 降水较多，水资源丰富