When he was there, he ________ go to that coffee shop at the corner after work every day.

A．must

B．should

C．would

D．might

五味子的性状特征有

A．不规则的圆球形

B．表面紫红色，有的表面出现“白霜”

C．果肉柔软，皱缩

D．果肉气微，味酸

E．种子呈圆形，表面无光泽