下列句子的画线部分均有一处错误,请选出并改正.(没画线只把序号放在下面了) ( )1.Where does the rain comes fromm? A B C ( )2.What can the water become vapour? A B C ( )3.The sun is shines and the water becomes vapour. A B B
( C )1.Where does the rain comes from?应改为come A B C ( A )2.What can the water become vapour?应改为why A B C (A )3.The sun is shines and the water becomes vapour.应去掉is A B B