题目

— Could you please tell me ___________?— The people and the food. A . how does Tom like China B . if Tom likes China C . what does Tom like about China D . what Tom likes about China 答案：D10．在观察水的沸腾的实验中，如果水沸腾时，温度计示数为98℃，则当时水的沸点是98℃；对正在沸腾的水继续加热，温度计的示数不变，（选填“升高”、“降低”或“不变”）此时，气压小于（选填“大于”、“小于”或“等于”）一标准大气压．