through指在内部穿过,across指在表面“横穿”,along沿着,around在……周围,只有across符合语境。故选B。4.D解析:当你驾车的时候,你应该在交通灯处减速慢行。speed up加速,go ahead先走,get off下车,均不符合交通规则;只有slow down“减速”符合语境。故选D。5.B解析:句意为:你必须总是系上安全带。take拿走,...
Looking Ahead: Anticipating Pedestrians Crossing with Future Frames Prediction. arXiv 2019, arXiv:1910.09077. [Google Scholar] Fang, Z.; López, A.M. Is the Pedestrian going to Cross? Answering by 2D Pose Estimation. arXiv 2018, arXiv:1807.10580. [Google Scholar] Marginean, A.; Brehar, R...