Nowadays teenagers like to go to the fast food restaurant as the name says eating need

问题补充：

Nowadays teenagers like to go to the fast food restaurant, , as the name says, eating needn’t take much time.

A. which

B. however

C. therefore

D. where

答案：

A. which

B. however

C. therefore

(答案→)D. where

解析：考查定语从句。先行词为the fast food restaurant，as the name says为插入语，从句中缺少地点状语，所以用关系副词where，选D。