【文章內容簡介】 an can see clearly 了望人員站在什么位置？在噪音最小可能干擾了望人員聽見霧號和其能夠清楚地看見周圍一切的地方 0055 When your vessel enters thick fog, she should ______ every 2 minutes in accordance with these Rules. short blast. B. . short blasts. short blasts. 當船舶進入濃霧（一級能見度）中（航行），根據規(guī)則她應每隔2分鐘鳴放 。 0056 When you doubt the existence of risk of collision, ______ A. risk shall not deem to exist. needn‘t take any action to avoid collision with any vessel. should accelerate your speed ahead. 當你對存在碰撞危險有懷疑時， 。 0057 When winds of force reach 10 ~ 11 in Beaufort scale, usually we call such winds as ______. 12級以上 light breeze輕風 2級 gentle breeze微風 3級 moderate breeze和風 4級 fresh breeze勁風 5級 strong breeze強風 6級 C. storm狂風 10級 violent storm暴風 11 級 gale疾風 7級 gale大風 8級 strong gale 烈風 9級 當風力達到蒲福風力等級 10~11級時，通常我們叫這風為 。 0058 When visibility is restricted ______, we can say it is restricted visibility. long distance. the darkness night. a vessel in front. D. . 當 而使能見度受到限制時，我們可以說能見度受限。 0059 When underway in a channel, you should keep to the ______. of the channel. B. . side of the channel. of the channel that has widest turns. 當在航道中航行時，你應保持在 。 0060 When two vessels are in immediate danger of collision, the standon vessel must ______. ship. B. course and speed. a distress signal. 當兩機動船處于碰撞的緊急危險中時，直航船必須。 0061 When two powerdriven vessels are meeting on reciprocal or nearly reciprocal course so as to involve risk of collision, they shall be deemed to be in ______. situation. B. . visibility. situation. 當兩艘機動船在相反或接近相反的航向上相遇以至于有碰撞危險時，它們應被認 為處于 中。 0062 When two powerdriven vessels are meeting on reciprocal or nearly reciprocal course ______ involve risk of collision each shall alter her course to starboard. far as to. B. . that. far as. 當兩艘機動船在相反或接近相反的航向上相遇 有碰撞危險時 ，每一船應各自向右改變航向。 0063 When two powerdriven vessels are meeting headon situation and there is a risk of collision, each shall ______. her engines. B. the danger signal. down. 當兩艘機動船以對遇局面相遇并有碰撞危險時，每一船應各自。 0064 When the changing of a VHF channel/frequency is accepted, say ______. am going to change to VHF channel. am certainly going to change to VHF channel. C. . channel has been changed. 當接受改變 VHF頻道或頻率時，說 。 0065 When taking action to avoid collision, you should ______ A. make any large course changes make any large speed changes. of the above. 當采取措施避免碰撞時，你應 。 0066 When ship at anchor she shall be deemed to be ______. A. under mand. in her ability to maneuver. nondisplacement ship. 當船舶在錨泊時應被認為是 。 0067 When one of two vessels ______ is required to keep out of the way the other must keep her course and speed. sight of another. another. in sight of the other. D. 當 兩船中一船被要求讓路時，則另一船必須保向保速。 0068 When my ship arrived there, their ship ______. left already. already. C. . left already. 當我船到那兒的時候，他們的船 。（過去完成時） 0069 When it is accepted to remain on the frequency indicated, you should say ______. A. to VHF frequency. frequency is the best place for you to stay by. in frequency and do not change. 當接受保持在說明的頻率時，你應說 。 0070 When in sight another vessel, any action taken to avoid collision must ______. acpanied by sound signals. B. a speed change. of the above. 互見中，任何為避免碰撞采取的行動必須不造成另一個緊迫局面。 0071 When a wind blows round clockwise, it is ______. . . . D. . 當風向繞順時針方向（變化）吹時，這叫 。（在被半球） 0072 When a vessel sees the other ahead or nearly ahead, by 5 night she could see the masthead lights of the other in a line or nearly in a line or both sidelights, ______ shall be deemed to exist. A. . situation. situation. 當一船在前方或接近前方看到另一船，在夜間他能夠看到他船的桅燈成一線或接近成一線或兩盞舷燈，應認為存在 。 0073 When a vessel navigates in an area with a small under keel clearance but with adequate space to take avoiding action she ______. A. B. Should be regarded as a vessel constrained by her draught. C. Shall be regarded as a vessel restricted in her ability to maneuver. D. Should be regarded as a nondisplacement vessel. 當船舶航行在一個小的龍骨下富裕水深但有足夠水域采取避免碰撞的水域中時 。 0074 When a vessel is aground, she is ______. in her ability to maneuver。 B. . under mands. be her draught. 當船舶擱淺時，則 。 0075 When a vessel ______, that vessel shall be deemed to be overtaking. B. Is ing up with another vessel from a direction less than degrees abaft her beam. C. Is leaving another vessel from direction more than degrees abaft her beam. D. Is leaving another vessel from direction less than degrees abaft her beam. 當一船 時，這船應被認為處在追越中。 0076 When a pilot is on board to pilot the vessel the letter ______ must be hoisted. A. G. B. C. B. D. N. 當引水員在引航船舶時 字母旗必須被升掛起。 0077 When ______ clean ballast water from any vessel, an application shall be made to Harbor Authorities for approval. A. . B. Recycling. C. Loading. D. Taking in. 任何船舶當自船上 清潔壓載水時，應向港口機構申請批準。 0078 What would not be a distress signal? sent by radiotelephone. sounding of foghorn. C. . flag and ball in a vertical line. 什么不是遇險信號？ 0079 What would be a special circumstance under the rules? at anchor. vessels meeting. in fog. D. 依照規(guī)則，什么是特殊情況？ 0080 What weather forecast can do is to give a statement of expected condition in ______. area. B. . areas. areas. 天氣預報能夠給出 的預期情況的陳述 . 0081 What type of engine _______ she? A. Have. B. . C. Is. D. Will. 她 什么類型的主機？ 0082 What speed can the ship make ______? full speed of the propeller. full load of the propeller. maximum horsepower of the propeller. D. 能夠使船舶產生什么速度？ 0083 What is your ______ tropical storm warning information? A. B. Lately. C. Last. D. Nowadays. 你 熱帶風暴警告信息是什么？ 0084 Wha