【简答题】Paris has started its first bike highway. Opened last May, the newly paved road is part of an (1) to build bike lanes free of (2) vehicles. It's only the first section of the 28-mile network of bike h...
【简答题】The writer introduced four cities and their famous 1. a________(建筑(复数))to us. Paris is the capital and largest city of France 2.________ (位于)on the River Seine. The famous 3. s________ (标志)of Paris, E...