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單項選擇題

Mechanical lifting of air by the upslope slant of the terrain is called（）.

A.vertical lifting
B.convective lifting
C.advective lifting
D.topographic lifting

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單項選擇題

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

A.frightening
B.threatening
C.scattering
D.warning

單項選擇題

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

A.GALE WARNING
B.24 HOURS FORECAST
C.SYNOPSIS
D.STORM WARNING

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