提款检查的重点是（）。
A.资金流向
B.支用时间
C.付款方式
D.是否采取受托支付
参考答案：A
---Mr. Li’s lecture was ____.
--- But it was a pity that I missed it.
worth listening B. worthy of listening
C. worth listening to D. worthy to listen to
挥发性脂肪酸
