A.dry，fair weather
B.high winds and cloudiness
C.gustiness and continuous precipitation
D.overcast skies
您可能感興趣的試卷
你可能感興趣的試題
A.blue line
B.purple line
C.dashed blue line
D.alternate red and blue line
A.used to measure the speed of wind
B.in which the pressure of the air is measured
C.that tells which direction a storm is coming from
D.used to measure the height of waves
A.it is above 70°F
B.the ground over which it moves is cooler than the air
C.it originated in a high pressure area
D.it originated in a low pressure area
A.steady rainfall
B.hail storms
C.thunderstorms
D.tornadoes or waterspouts
A.drops，and the temperature drops
B.drops，and the temperature rises
C.rises，and the temperature drops
D.rises，and the temperature rises
最新試題
What benefit is a weather bulletin to a mariner（）.
When steering on autopilot which of the following input conditions may NOT have an effect on the control of the steering gear（）.
After a cold front passes，the barometric pressure（）.
It is predicted that heavy rains are（）to flood the harbor and its vicinity in a few days.
Of the following，（）is not a wind．
Gale warnings are usually issued when winds of（）8-9 are expected．
While on watch，you notice that the air temperature is dropping and is approaching the dew point.Which type of weather should be forecasted（）.
Weather conditions in the middle latitudes generally move（）．
Weather forecast messages are usually（）.
In Beaufort Scale，the wind force 7 with speed of 28-33 knots is defined as（）.