I ___________________ to stay out in the cold ___________ spend the night there.A. would, rather than B. preferred, toC. preferred, rather than D. preferred, than 答案:C如图,把长10cm左右的饮料吸管A插在盛水的杯子中,另一根吸管B的管口贴靠在A管的上端,现往B管中吹气,由于气流影响,A管上端压强 (填“变大”或“变小”),A管中的水面 (填“上升”或“下降”)。