典型旱生群落演替系列分哪几个阶段
参考答案:旱生群落演替系列的顺序发展阶段可简单表示为: 地衣植被阶段→苔藓植物阶段→草本群落阶段→灌木群落阶段→乔木群落阶段
把下列句子转换为同义句
1. What's the girl's name ?
What's the ________ ________ the girl ?
2. What is this in English?
What's _____ _____ _____ this ?
3. How old is she?
What's ______ _____ ______ her?
What's her ______ ?
胎黄的发病与下列哪一脏腑无关:()
A.肝
B.胆
C.胃
D.肾
E.脾