Many people have realized that they should go on healthy diet and lose weight after the S

问题补充：

Many people have realized that they should go on healthy diet and lose weight after the Spring Festival.

A. a；/

B. the；the

C. /；the

D. /；a

答案：

(答案→)A. a；/

B. the；the

C. /；the

D. /；a

解析：考查冠词：第一空填a，go on a healthy diet吃健康饮食，第二空不填，lose weight减肥，句意：很多人意识到春节后他们应该吃健康饮食并减肥。选A。