Today's teens spend an average of 7.5 hours a day connected
Today's teens spend an average of 7.5 hours a day connected
英语翻译They found housewives spend an average 70.7 hours a week
I spend two hours a day doing housework.=---- ---- ---- two
We spend about two hours a day do our homework.
You have to work more than ten hours a day on average if you
There are ( )hours of sunlight a day
What day is it today?It's the (third day of a week).A.thursd
英语翻译A suspension of cellulose nanocrystals,with an average l
英语翻译M:That's an awfully heavy sweater for a day like today.W
Today I'd like us to spend a couple hours getting to know ea
A kind of little cars may some day take the place of today’s
how many hours you watch TV each day,on average?