GMDSS英语练习.ppt

GMDSS通信英语新题目练习;Safety EGC Received message/REF: MSG-E3097NAV WARNING NO: 05/2006 17.04.06. FROM VIKRAM SARABHAI SPACE CENTRE.ROCKET LAUNCHINGS ARE SCHEDULED FROM THUMBA POSITION 8 DEG 31MIN 59 SEC NORTH 76 DEG 52 MIN 03 SEC EAST DURING THE MONTH OF MAY 2006. DANGER ZONE ONE IS A SECTOR OF RADIUS 5 NM FROM THE LAUNCHER BETWEEN AZIMUTH ANGLES 190 DEG AND 300 DEG.DANGER ZONE TWO IS A SECTOR OF RADII 45 NM AND 75 NM BETWEEN AZIMUTH ANGLES 220 DEG AND 260 DEG.THE DANGER TIME EXISTS FOR ZONE ONE AND TWO BETWEEN 1900 AND 2230 HRS (INDIAN STANDARD TIME) ON 3 RD, 4 TH, 10 TH, 11 TH, 17 TH, 18 TH, 24 TH, 25 TH, AND 31 ST MAY 2006.MARINERS ARE ADVISED TO KEEP WELL CLEAR THE ABOVE MENTIONED AREAS DURING THE PERIOD.ISSUED UNDER THE DIRECTIVES OF NS DDG (TECH).DG(S) COMMCENTRE, DIRECTORATE GENERAL OF SHIPPING.EMAIL: DGCOMMCENTRE AT SATYAMMAIL.NET.PHN: 91-22 261464690-01-03 05:41 ;(1)What category does the message belong to? A.Meteorological waning B.Weather forecast C.Navigational warning D.Ice report;(2)What is the subject matter of the passage? A.Missile launching exercises B.Fire fighting drills C.Rocket launchings by Vikram Sarabhai space centre D.Spaceship launching from Thumba;(3)Which service does the message belong to? A.FleetNET service B.NAVTEX service C.SafetyNET service D.Weather Facsimile service;(4)What areas are dangerous to mariners? ①A sector of radius 5 nm from the launcher between azimuth angles 090 deg and 130 deg②A sector of radii 45 nm and 75 nm between azimuth angles 220 deg and 260 deg③A sector of radii 45 nm and 75 nm between azimuth angles 120 deg and 160 deg A.① B.② C.③ D.①②③;For ships equipped with an Inmarsat SES, sending a distress alert is both simple and certain. It only involves pressing a special distress button or using an abbreviated dialing code. This automatically gives priority access to the system and establishes contact with a CES via the Inmarsat satellite. The SES operator can choose the most suitable CES fo