问题
选择题
关于内能、热量和温度，下列说法中正确的是
A．温度低的物体可能比温度高的物体内能多
B．物体内能增加，温度一定升高
C．物体内能增加，一定要从外界吸收热量
D．物体温度升高，它的热量一定增加
答案
答案：A
搜题请搜索小程序“爱下问搜题”
关于内能、热量和温度，下列说法中正确的是
A．温度低的物体可能比温度高的物体内能多
B．物体内能增加，温度一定升高
C．物体内能增加，一定要从外界吸收热量
D．物体温度升高，它的热量一定增加
答案：A
短文填空（共15小题，每小题1分；满分15分）
"We are小题4:to play in the Veterans Cup, where many grandmothers from all over the world come 小题5:and play football, "said the team leader. Whatever happens, 小题6:, the grandmothers have no regrets. Most of them often play football in their aprons (围裙) after 小题7: . "I suffered back pain and sore knees (腰酸腿痛) before joining the team three years ago. Now I am fresh. I don’t feel 小题8: pain in my body，and I can run．At home I do all the housework by myself!” said 小题9: of the grandmothers． |