My mother had a ( ) case for getting her treble wages for the extra work during the Spring Festival.

(单选题)Though had seen him only once, I caught a ( ) of him in t (单选题)The country has an aging population and a severe ( ) of y (单选题)The point of regular exercise is to make your heart stronger (单选题)It is a bad ( ) for a student to gossip about others behi (单选题)It has always been our company's ( ) to encourage employe (单选题)The manger said nothing to the ( ), in addition to asking (单选题)In the sky, the helicopter turned at an ( ) angle before (单选题)A great deal has been done internally to ( ) the situatio (单选题)Clean and tidy clothes, in line with the temperament is good (单选题)Even though they are young, these students are equal in know