【简答题】下图是人眼的几种成像情况,其中正常眼为 ,近视眼为 。近视眼应配带 镜矫正。
【单选题】图书馆现有馆藏纸质图书 万册,其中公安法律类图书 20.6 万余册;电子图书 30.2 万册,纸质期刊 620 种。
【简答题】图书馆现有馆藏纸质图书 万册,其中公安法律类图书20.6万余册;电子图书30.2万册,纸质期刊____种。
【简答题】What metaphors does the poet use to mean that his love will last forever?
【单选题】我校图书馆现有纸质图书藏书( )万余册。
【简答题】What metaphors does the poet use to mean that his love will last forever?
【单选题】In the text the author uses some metaphors(比喻). What does he mean when he says road map?
【简答题】矫正近视眼应戴近视镜,则近视眼镜的镜片是 透镜。