It’s true that the bad news had a bad on my grandmother.A. affectB. instanceC. tasteD. Ef

问题补充：

It’s true that the bad news had a bad on my grandmother.

A. affect

B. instance

C. taste

D. Effect

答案：

A. affect

B. instance

C. taste

(答案→)D. Effect

解析：句意：那个坏消息对我奶奶的确有不良的影响。Have an effort on sth意为“对……有影响”；A影响，为动词，B距离，C品味；故选D。