单项选择题 Mechanical lifting of air by the upslope slant of the terrain is called（）.

单项选择题 It is predicted that heavy rains are（）to flood the harbor and its vicinity in a few days.

单项选择题 INTERTROPICAL CONVERGENCE ZONE OVER SOUTH PHILIPPINE PASSING OVER MINDANAO NORTHERN SULU AND PALAWAN.This paragraph is likely to be under the heading of（）.