The chemistry teacher asked the students what water was ___ of.A._英语解答

The chemistry teacher asked the students what water was ___ of.
A.compounded B.composed
选哪个,为什么

人气：387 ℃　时间：2019-10-24 02:31:30

解答

B 由.组成,如水是由氯的氢组成的；
A 化合成混合成
因此,答案是B