UC知道：想知道神马，提问回答学习问题百度都知道

All the students are back at school.

来源：百度知道编辑：UC知道时间：2024/06/06 02:28:46

All the students are back at school.句中at能否换成to？为什么？

可以。
to 表示在去学校的路上
at 表示已经在学校了

哈，楼上？？
back to school - 回到学校去上课（就有这含义）
back at school - 就只指回到校园

相当可以换成TO 更恰当

of all the student ,she sings ___ most carefully. The student ()all his book to me.(bought/sold) 英语题：（）of all the student ( ) in Class 1 Grade 8, Liyao is the best student. All the student are very exciting.这句话那里错了? Did most of the students live on the university campus? yes,we had dormitories for all the student. The student must learn___. The student angers the teacher. A is the best student in class The job ( ) to be a top student The young beside me is_____university student.