你好，今天作业中有这样一道单选题The telephone,_____was invented by Alexander Graham Bell.A.as is known by us B.which we know C.as we know it D.as we know。给的答案是C，解释是as we...
"What was surprising to us was the biggest predictor was not whether they had exerted self-control ," Mr Inzlicht says. Instead, the predictor was the number of temptations they felt.
This is the greatest mystery of our adult life: How can we spend all day typing at a computer and go home feeling exhausted? How could merely activating the small muscles of our fingers leave us cra...
This could be quiet time at your desk when you’ve finished your work, the walk or bus ride home from school, or even a few minutes you dedicate before going to bed.