Shirley Temple Black, the ________ little girl with blond curly hair, began her film career in 1932, when the American economy was going through a _____ patch--- the Great Depression. A. adorable; rough B. modest; tough C. aggressive; mean D. optimistic; wound 答案:A下列动物是两栖动物的是( )A. 甲鱼 B. 大鲵 C. 水蛇 D. 鸭子