下面哪个付款时间最早（ ） A: at 30 days after date of B/L B: at 30 days after sight C: at 30 days after date

This price will remain _____ for ten days from the date of the letter.

用PHP打印出前一天的时间，格式是2006-5-10 22:21:21。 A: echo date('Y-m-d h:i:s', strtotime('-1 days')); B: echo date('Y-m-d H:i:s', strtotime('-1 days')); C: echo date('Y-m-d h:i:s', strtotime('+1 days')); D: echo date('Y-m-d H:i:s', strtotime('+1 days'));

中国大学MOOC: If a bill is payable “ 60 days after date”, the date of payment is decided according to ( )

用PHP打印出前一天的时间格式是2020-5-10 22:21:21（ ）。 A: echo getdate(‘Y-m-d H:i:s’, strtotime(‘-1 days’)); B: echo date(‘y-m-d H:i:s’, strtotime(‘-1 days’)); C: echo date(‘Y-m-d H:i:s’, strtotime(‘-1 days’)); D: echo date(‘Y-m-d h:i:s’, strtotime(‘1 days’));

如果信用证项下规定见票后30天付款，汇票的付款期限如何表示[ ] A: at ***sight B: at 30 days after date C: at 30 days after B/L date:26 July 2013 D: at 30 days after sight

若规定货物见票后30天付款，在汇票付款期限栏则应填写( )。 A: .At 30 days after sight B: .At 30 days after B/L date，并在汇票上注明提单日期 C: .At 30 days after drafts date D: .At --- sight

团队预订中，Cut off date/Cut off days 是指（

Normally, the L/C should reach the seller at least ______ days before the date of shipment.

下列汇票中，（ ）必须由付款人承兑后才能确定汇票到期日 A: at sight B: at ***days after sight C: at ***days after date D: at ***days after shipment