Our plane()shortly. Please confirm that you see belt is purely fastened.
A.Will land
B.is going to land
C.will be landing
出自:2023《国家开放大学》题库及答案

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块