服用抗结核药物异烟肼时,某种维生素的降解会加速,这种维生素是()
A.维生素B1
B.维生素B2
C.维生素B6
D.维生素B12
E.维生素B5
参考答案:C
– How do you deal with the disagreement between the company and the customers?
-- The key ____ the problem is to meet the demand _____ by the customers.
A.to solving; making
B.to solving; made
C.to solve; making
D.to solve; made
旅游规制是维护旅游经济和旅游市场秩序稳定、增进所有旅游者福利水平的规范和制度,其非经济性体现在( )上。
A.旅游目的地的形象建设B.旅游目的地的产品创新C.旅游目的地市场秩序的维护D.旅游目的地社会价值观和道德体系的建立