Traces of blood were d___ (发现) on his clothes.

The last traces of respectability had vanished by the time he was convicted and imprisoned.（） A: collapsed B: disappeared C: perished D: scattered

The last traces of respectability had vanished by the time he was convicted and imprisoned. A: disposed B: destroyed C: disappeared D: discarded

A thief who broke into a church was caught because traces of wax, found on his clothes, ______ from the sort of candles used only in churches.

A thief who broke into a church was caught because traces of wax, found on his clothes, _____from the sort of candles used only in churches.

智慧职教: Traces是留言，员工对客人的留言；Message也是留言，员工对员工的留言

An analog signal f(t) samples a __________ image. So called “progressive” scanning traces through a complete picture (a frame) row-wise for each time interval.

Ever since the first nuclear power stations were built, doubts have _____ about their safety. A: preserved B: traces C: tracks D: trails

He always _________ when we play cards, so we don’t like to play with him . A: changes B: cheats C: traces D: treats

The rescue party ____ four days later when no traces of the missing hikers could be found. A: gave up their hopes B: put away their hopes C: cherished hope D: gave up hope