2021 Guangdong Question 14 Single-choice Differentiating 2021_省自主命题(广东) 14. 黄河源地区冬季辐射逆温多发是由于( ) A. 锋面气旋多B. 下沉气流盛行C. 准静止锋强D. 热力对流强盛 Answer keyB ☆ SaveCan't do it, show the explanation查看原卷 →