酒店内部部门之间需要传递信息时可以用Trace功能。
A. 对
B. 错
The “single act” mentioned by the author was to choose vegetarian dishes every time one has a meal.
A. 对
B. 错
A great many of Canadians have changed little by little from animal-based foods to vegetarian foods?
A. 对
B. 错
Vegetarian foods are sold very well, especially popular in India, China, Mexico, Italy and Japan.
A. 对
B. 错