题目内容
门极相对于T2可以为正也可以为负，都可以触发。
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双向晶闸管具有正反对称的伏安特性曲线。
drowndisgracepresentwhisperannounceindividualchaserelish crunch zip1She__________ the thief for 100 meters.2Station staff ____________the arrival of the train.3I have no for pop music.4They wait for the group to decide rather than making____________ decisions.5“Keep your voice down,” I __________.6The dirty classrooms are a to the school.7Her dream is to_________ a lifestyle shown on television.8The little girl in the river.9There was a when he bit the apple.10 Could you up your jacket by yourself?
人的本质不是单个人所固有的抽象物，在其现实性上，它是_____________的总和。
单相交流调压电路带电阻性负载时，触发角的移相范围是___________
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