MarycametoChinathreeyearsago.(改为同义句)Maryhas______inChinasincethreeyearsago.
MarycametoChinathreeyearsago.(改为同义句)
Maryhas______inChinasincethreeyearsago.
相关考题：
We were surprised that the little girl could work out the difficult math problem．（改为同义句）_____ _____ _____ ，the little girl could work out the difficult math problem
To travel by train is much more comfortable and enjoyable．（改为同义句）________ ________ much more comfortable and enjoyable to travel by train．
He is too young to do the job．（改为同义句）