【判断题】水培是指植物根系直接生长在营养液液层中的无土栽培方法。包括营养液膜法 (NFT )、深液流法( DFT )、浮板毛管法( FCH) 。
【单选题】When a writer writes a narrative essay, his or her purpose is to that shows the meaning and significance of the events.
B.
summarize your experience
【判断题】水培是指植物根系直接生长在营养液液层中的无土栽培方法。包括营养液膜法(NFT)、深液流法(DFT )、浮板毛管法(FCH)。
【单选题】When a writer writes a narrative essay, his or her purpose is to that shows the meaning and significance of the events.
D.
summarize your experience