在原材料、辅料跟单时，跟单员的中心任务是重点跟踪合理的交货期、合适的价格、合乎合同要求的质量和数量。（）
参考答案：对
88. Around the area of Aswan there are a lot of important old temples, which____ ____about 1250BC.
A.dated from B. began with C. started with D. opened from
丙酮酸羧化支路酶活性明显升高（）
A.饥饿时
B.饱食后
C.糖尿病
D.肝昏迷
E.乏氧
