When observing a rapid rise in barometric pressure，you may expect（）.

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

Weather observations provided by each weather station include all of the following except（）.

Gale warnings are usually issued when winds of（）8-9 are expected．

HIGH WAVES；DENSE STREAKS OF FOAM ALONG THE DIRECTION OF THE WIND；CRESTS OF WAVES BEGIN TO TOPPLE，TUMBLE AND ROLL OVER；SPRAY MAY AFFECT VISIBILITY.This condition is likely to be termed（）.

Widely spaced isobars on a weather map indicate（）.

The AMVER system requires（）.

Weather conditions in the middle latitudes generally move（）．

Of the following，（）is not a wind.

Which of the following statements concerning frontal movements is TRUE（）.