單項選擇題On a clear,warm day,you notice the approach of a tall cumulus cloud. The cloud top has hard well defined edges and rain is falling from the dark lower edge. Should this cloud pass directly overhead().

A.it will be preceded by a sudden increase in wind speed
B.it will be preceded by a sudden decrease in wind speed
C.the wind speed will not change as it passes
D.the wind will back rapidly to left in a counterclockwise direction as it passes


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3.單項選擇題My Captain is trying to()the pilot station before the ebb tide.

A.steam
B.proceed
C.approach
D.reach

4.單項選擇題MV SKYCLIPPER RE OUR TELCONV YDAY N PREVEIOUS TLX DD 24 JUL HV SPKN TO OWNER N UR RECFM TO Z FLWG NORDER ENSURE VSLS FXTRE TO U. Following this passage will be().

A.the Fixture Note
B.the Declaration of DWTC
C.the Notice of Readiness
D.the Notice of Demurrage

5.單項選擇題Mariners are FIRST warned of serious defects or important changes to aids to navigation by means of().

A.marine broadcast Notice to Mariners
B.Weekly Notices to Mariners
C.corrected editions of charts
D.Light Lists