【判断题】一踩下汽车离合器踏板,变速器前端就有异响,说明变速器输入轴轴承有故障
【单选题】The republication of the poet's most recent works will certainly his national reputation.
【单选题】The republication of the poet ’ s most recent works will certainly his national reputation.
【判断题】在分光光度法分析中,如待测物的浓度大于0.01mol/l时,可能会偏离光吸收定律。()
【判断题】在分光光度法分析中,如待测物的浓度大于0.01mol/L时,可能会偏离光吸收定律