未知题型

听力原文: We are pleased to note that the governments of our two countries have, of late, concluded the Trade Agreement.
(83)

A.
(83)
【参考答案】

我们高兴地看到我们两国政府最近签订了贸易协定。
我们高兴地看到,我们两国政府最近签订了贸易协定。