Hotel ratings are often used to classify hotels according to their quality. There is a same rating scheme used by different organizations around the world.
举一反三
- A container can be used anywhere in the world as its ______ (尺寸) are standardized by ISO and be adopted all around the world.
- In triaxial tests, ______ conditions and ______ conditions are used to classify different types of tests.
- The<br/>same types of containers are used for different cargoes. ( )
- 44. Chinese yuan is the most widely used currency for savings around the world.
- 35. Chinese yuan is the most widely used currency for savings around the world.