“早穿皮袄午穿纱,围着火炉吃西瓜”这一生活谚语说明了[ ]
A.当地的生活习惯
B.当地秋天的天气特点
C.当地的气温变化
D.当地的气温日变化非常大
答案:D
关于x的方程a(x-3)=1(a≠0)的解是______.
—Why was Mr. Wang _____ the manager of the department?
—Because he did well in sale.[ ]
A. appointed to be
B. made as
C. sent to
D. chosen to