On average , American kids aged 3 to 12 spent 29 hours a week in school , eight hours more than they did in 1981. They also did more household work and participated in more of such organized activities as soccer and ballet. Involvement in sports, in particular, rose almost 50% from ...
On average, American kids ages 3 to 12 spent 29 hours a week in school, eight hours more than they did in 1981. They also did more household work and participated in more of such organized activities as soccer and (芭蕾舞). Involvement in sports, in particular, rose almost 50% from ...
On average, American kids ages 3 to 12 spent 29 hours a week in school, eight hours more than they did in 1981. They also did more household work and participated in more of such organized activities as soccer and ballet. Involvement in sports, in particular, rose almost 50% from 1981 ...
On average, American kids aged 3 to 12 spent 29 hours a week in school, eight hours more than they did in 1981. They also did more household work and took part in more of such organized activities as soccer and ballet. Involvement in sports, in particular, rose almost 50% from 1981 ...
On average,American kids ages 3 to 12 spent 29 hours a week in school,eight hours more than they did in 1981.They also did more household work and participated in more of such organized activities as soccer and ballet(芭蕾舞).Involvement in sports,in particular,rose almost 50% from 1981 ...
On average, American kids aged 3 to 12 spent 29 hours a week in school, eight hours more than they did in 1981. They also did more household work and participated in more of such organized activities as soccer and ballet. Involvement in sports, in particular, rose almost 50% from 1981...
Activities on weekdays(Average hours a week)One school in Yulin surveyed 500 students in Grade 9 about how their life have changed since they were in Grade 9. There is no doubt that they spend so much time on their schoolwork that they sleep less than they did in Grade 7. Most of ...
47On average, American kids aged 3 to 12 spent 29 hours a week inschool, eight hours more than they did in 1981. They also 1morehousework and took part in more of such organized 2 as soccerand ballet. Involvement in sports, in 3 , rose almost 50% from1981 to 2004; boys now spend...
School starting times in America vary from an average of 7:48 am in go-getting Mississippi to 8:31 am in late-rising Connecticut. According to a survey, only in two states — Alaska and Connecticut — do schools tend to start after 8.30 am, the earliest recommended by many medical organi...
阅读理解School starting times in America vary from an average of 7: 48 am in go-gettingMississippi to 8:31 am in late-rising Connecticut. According to a survey, only in twostates-Alaska and Connecticut do schools tend to start after 8.30 am, the earliestrecommended by many medical ...