【判断题】马克思和恩格斯的经济学说的侧重点是研究资本主义经济制度的产生、发展和灭亡的规律。
【判断题】汽车静止在水平路面上,受到的作用力与反作用力大小相等、方向相反,且作用线相同。
【单选题】107患者,女,56岁,诊断胰头癌入院。住院行胰头十二指肠切除术,术后出现高血糖。出院饮食指导原则正确的是
【单选题】That's the reason ( ) I would like to go there again.
【单选题】The scenary here is beautiful. That's the reason __ I decide to live here.
【单选题】That's the reason ___________ he is leaving so early. [ ]