A:海带提碘
B:氯碱工业
C:煅烧石灰石制取生石灰
D:海水提溴
连词成句。
为了办好广州亚运会,广州市投入了一定财力进行城市绿化.在移栽一些树木时,绿化工人往往去掉一些枝叶,个别还采取遮阳措施,这主要是为了降低植物的( )
My name is Sally. I am a school girl. My school is far from my home. So I can't go to school by bike. I often go there by bus. I must get up very early every morning. I have no time for breakfast at home. I often eat something for breakfast on the way(在路上). I want to go to school on time(按时).