【单选题】听力原文:Today, most countries in the world have canals. Goods can be moved cheaply by boat than any other means of transport. Some canals, such as the Suez or the Panama, save ships weeks of time by maki...
A.
How Aswan Dam was buik.
B.
Transporting with canal boats.
C.
Canals and their uses.
【单选题】If you had opened the letter of credit to reach us in July, we () the goods now.
【简答题】网页模板是预先设计的特殊的网页,它的文件名后缀是()。
【判断题】在Dreamweaver工具中,模板是制作网页时能够重复使用的特殊文档,后缀为htm。
【单选题】( )If you had opened the letter of credit to reach us in July, we ______ the goods now.