Question

【题目】With the help of many countries, the plane landed in Beijing s at last.

Answer 1

【答案】uccessfully
【解析】successfully句意：在许多国家的帮助下，那架飞机最后成功地降落在北京。修饰动宾短语landed in Beijing，故用副词，根据at last表示最后成功了，故为successfully。