she ran the fastest in her class的同义句、要四个、

上面两位回答的都OK
就是有一点 母句是过去式
所以相应的同义句里也应是过去式
is改成was就行了

She ran faster than any of the other classmates inher class
She ran faster than other classmates in her class
She is the one who ran fastest in her class
She is the fastest runner in her class

she ran the fastest in her class的同义句、
1.She ran faster than the others in her class.
2.She ran faster than any other in her class.
3.No students ran faster ther her in her class.
4..No one ran faster ther her in her class.