不可撤销议付信用证列有“议付到期日”，而未列有“最迟装运日”，则应被理解为“双到期”，即最迟装运日与到期日为同一天。( )
参考答案：对
_____ about the man wearing sunglasses during night that he was determined to follow him．
A．So curious the detective was
B．So curious was the detective
C．How curious was the detective
D．How curious the detective was
共家学派的追求目标是如何获得利益的最大化。（）
