https://online2.tingclass.net/lesson/shi0529/0008/8490/61.mp3
https://image.tingclass.net/statics/js/2012
1. By moving the radar beam around slowly in circles, we can _____ the surroundings.
A. explore B. expose C. exploit D. addle
addle 混亂的、糊涂的
addle egg 變壞了的蛋
explore 開(kāi)發(fā)、研究、探索
expose 暴露
exploit 開(kāi)發(fā)、剝削
explode 爆炸
lodestar 北極星
the exploited 被剝削者
