我国内蒙古草原农田弃耕后，最后恢复的群落是 ( )
A．杂草群落
B．黄蒿群落
C．禾草群落
D．贝加尔针茅群落
参考答案：D
There is going to _____________ a puppet show in our school.[ ]
A. have
B. be
C. give
D. has
"阴盛则阳病，阳盛则阴病"说明
A．阴阳对立制约B．阴阳相互转化C．阴阳互根互用D．阴阳消长平衡E．阴阳属性相对
