日常生活中,炸油条用油,煮饺子用水,这是因为油和水的 不同。
沸点
题目分析:油的沸点比水的沸点要高,所以炸油条要用油才能炸得金黄,而煮水饺只需要用水.
属于低毒类有机磷农药是
A.对硫磷
B.甲基对硫磷
C.乙硫磷
D.马拉硫磷
E.乐果
Each of the students in our class great interest in English and we each a copy of A New EnglishChinese Dictionary.
A.shows; have
B.show; has
C.are; has
D.is; have