题目

he, was, although, he, on, sick, kept, working（连词成句）. 答案：【1】He kept on working although he was sick（题文）欧洲西部的地形以（ ）A. 平原、高原为主 B. 平原、山地为主 C. 高原、山地为主 D. 高原、盆地为主