In1970,acyclone(旋风)hitthesoutherncoastofBangladesh(孟加拉国...
问题详情：In1970,acyclone(旋风)hitthesoutherncoastofBangladesh(孟加拉国).Sosevereanddeadlywereitseffectsthatit’s___16___listedastheworld’sworst-everreportednaturaldisaster.The___17___hadabigimpactontw...