《针灸逢源》中所载的经穴名有（）
A.349个
B.354个
C.361个
D.345个
E.365个
参考答案：C
This math problem is too difficult. Can you show me _______, George?[ ]
A. what to work out
B. to work it out
C. how to work it out
D. how to work out it
合同的主要条款。
