They ________ the product due to falling sales after eight years on the market. A: recalled B: prevented C: discontinued

Without these preventive measures, television picture would become unclear and fragmented. A: fragile B: invisible C: discontinued D: vulgar

Bus services between Town Centre and Newton Housing Estate will be ______until the motorway is repaired. （2008年考试真题） A: discontinued B: suspended C: halted D: ceased