根土比R/Sratio
参考答案:
根圈中微生物数量同相应无根系影响的土壤中微生物数量之比。
单词填空
根据句意和汉语或首字母提示,填写恰当的单词。
1. The mother gave her baby a _________( 亲吻) on the forehead.
2. You can’t run on a ___________( 吃饱的) stomach.
3. Would you please take out the _________( 垃圾)?
4. What’s your attitude t_________ this matter?
5. Imagine how I was angry when he p________ at me with his chopsticks.
在福建丰富的民间传说中,《漳州片仔癀》(漳州)是属于()。
A.人物传说
B.地方风物传说
C.侨乡传说
D.土特产传说