改错Scientists have already made a sheep
改错Scientists have already made a sheep
Scientists have already made robots to walk and dance 改错
改错题在下列各句中,均有一处错误,把它找出来并改正.1.Scientists have already made a s
Scientists have already made robts walk and dance.否定句
Some scientists have already made robots walk and dance.为什么要
1.Scientists have already made robots walk and dance.(变为否定句)
Chinese scientists have made a great__in genetics in the pas
Scientists have made a major __ in cancer research.
scientists have already found problems that associated------
Sheep have four feet 改错
I have already made a perfect plan.i already have a perfect
改错 we have made a great progress ---------