问题：
[单选] Because of the（）nature of the agreement, I was reluctant to discuss with him in office.
confidential。delieate。secret。sophisticated。
问题：
[单选] A 3% discount will be granted only（）your order exceeds US $ 12,000.
depends on。for condition that。on condition that。subjectto。
问题：
[单选] As requested, we are sending you by airmail the samples of men’s shirts,（）you will find them satisfactory.
hope。tohope。hoping。hopefully。
问题：
[单选] （）compensation trade, we mean to pay for your machines with articles produced.
With。Of。By。For。
问题：
[单选] The two firms agreed to（）a joint venture in China.
embark on。intend。engage。enter into。
问题：
[单选] We are not in a position to make any offer as the goods are（）.
with out stock。out of stock。no stock。not in stock。
问题：
[单选] （）heavy commitments, we cannot accept any fresh orders.
A．Due。B．Owing to。C．Because。D．In addition to。
问题：
[单选] This Agreement may be（）6 months before its expiry.
renewed。prolonged。expanded。postponed。
问题：
[单选] An exporter cannot receive payment until the goods on consignment（）sometime in the future.
have offered for sale。are quoted。arrive at destination。have been sold。
问题：
[单选] Fifty cases of Green Tea you sent us were found to be badly damaged. This was apparently attributable to（）packing.
faulty。large。inner。outer。
