2018 National Question 7 Single-choice Differentiating 2018_新课标III Paper 7.贝加尔湖湖底沉积物巨厚,且湖水深度还在加大,说明( ) A. 湖区降水量加大B. 入湖径流增多C. 湖盆在加深D. 入湖泥沙增多 Answer keyC ☆ SaveCan't do it, show the explanation查看原卷 →