动物体内ω3系列的必需脂肪酸可以转化为ω6系列的必需脂肪酸。
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Both the man and the woman will take part in the negotiation.
A. 对
B. 错
Cultural differences are important for a successful negotiation.
A. 对
B. 错
American people are more practical.
A. 对
B. 错
Chinese people focus on the business itself.
A. 对
B. 错