【简答题】A typical family on Sandy Island consumes only juice and cloth. Last year, which was the baseyear, the family spent $40 on juice and $25 on cloth. In the base year, juice was $4 a bottle andcloth was ...
【单选题】Which one is the topic sentence? 1. My high school was one of the best in the country. 2. The average score for my class on the Scholastic Aptitude Test was 615 out of 800 on the verbal part and 675 o...