定语从句精讲精练14 390. bay, amazon and wall mart are popular websites ______ people can sell goods to each other. a. where b. which c. when d. whose 答案 a 391.safety in schools has been of great concern because of frequent reports about accidents _____ students got injured or killed while in school. a．in which b．for which c．which d．when 答案 a 392.just as kobe bryant said, yao ming has built the bridge for all of us, ____ is not only for the sport of basketball, but for the different cultures of this world. a．who b．it c．which d．that 答案 c
