“知己知彼,百战不殆”的格言出自( )
A:《道德经》
B:《论语》
C:《孙子兵法》
D:《孟子》
如图是动、植物细胞结构图,据图分析回答问题:
Gian Tara is studying Chinese history and culture now. They find them rich and amazing.