单项选择题
A. 我们通常直接制造除非客户要求间接制造。
B. 我们通常采取直运， 除非客户要求转运。
C. 我们通常采取直运， 这样客户才要求转运。
单项选择题 If there are any items you would like to list on the agenda, please let me know by e-mail before the end of this week.这句话翻译成中文是（）
单项选择题 In order to be employed, you need to make a very good first impression.这句话翻译成中文是（）
判断题 Today carriage by air has become popular because it can speed up delivery.