Radar is not only to obtain ________ ，but also to measure their distances away from you．A.brightness of objectsB.color of targetsC.shape of targetsD.bearings of objects
Radar is not only to obtain ________ ，but also to measure their distances away from you．
A.brightness of objects
B.color of targets
C.shape of targets
D.bearings of objects
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听力原文：The bank has special obligation to depositors, because it makes profits from their money as well as its own.(4)A．The bank makes profits only from its own money.B．The bank makes profits from not only the deposits but also its own money.C．The bank has special obligation to make profits.D．The bank makes profits by having special obligations to depositors.
If you are staying in the UK for more than 6 months, it may be useful to open a UK bank account. There are a lot of advantages of having a UK current (checking) account:Paying billsMany landlords prefer to collect rent directly from a bank account.You may be able to obtain cheaper services if you pay bills directly from a bank account，e. g. telephone, gas/water/electricity.If you are given a chequebook, you can also write cheques as a safe way of paying for things.CashYou can easily obtain money from cash machines，or pay directly from your account using a debit card(借记卡).Saving moneyIt is generally cheaper to use a UK account than it is to pay by credit card(信用卡)or withdraw (提取) cash from a foreign bank.EmploymentIf you work in the UK，some employers require you to have a bank account so that you can get your pay.Advantages of UK Current AccountPaying bills： 1) to pay rent directly from ①2) to obtain ② services3) to pay for things with cheques safelyCash：1)to obtain money from ③ easily21 to pay directly from your accountSaving money：cheaper to use a ④ accountEmployment：to get your ⑤ through a bank account
Some birds will fly away to the south in winter, while _____ will stay with you.A. anotherB. the othersC. othersD. other ones
Radar is not only to obtain ______, but also to measure their distance away from you.A.brightness of objectsB.color of targetsC.shape of targetsD.bearing of objects
Radar is used not only to look______，but also to measure their distances away from you．A.at obscured objectsB.forward submerged targetsC.up exposed targetsD.for unseen objects
The closest point of approach ( CPA ) of a contact on a relative motion radar may be determined ______.A.immediately when the contact is noted on radarB.only if the radar scope is watched constantlyC.after the contact has been marked at least twiceD.by an occasional glance at the radar
The common way to obtain your ship’s position is ______.A.keeping a close watch and lookoutB.taking a radar range and bearingC.observing a radar target and listening to signalsD.keeping a well clear caution
A hand held instrument used to measure distances between objects and the ship is a ______.A.vernierB.psychrometerC.hygrometerD.stadimeter
While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel's stern lines to part. The stern begins to fall away from the dock，and no tugs are immediately available. Which measure(s) should you take FIRST?A.Notify the engineroom of the need for propulsionB.Shut down any cargo transfer that's in progressC.Let go the port anchor and veer to a short scope of chainD.Obtain assistance from the terminal to put new stern lines out
湿货要远离干货。（）A、Wet cargo must be kept away from dry cargo.B、Heavy cargo must be kept away from dry cargo.C、Light cargo must be kept away from dry cargo.D、Wet cargo must be kept away from light cargo.
Syntax is different from morphology in that the former not only studies the morphemes, but also the combination of morphemes into words and words into sentences.
单选题The function of a lubricating oil is （） to lubricate the running surface （） to carry away a great deal of heat.Anot；butBneither；norCeither；orDnot only；but also
单选题The common way to obtain your ship’s position is（）.Akeeping a close watch and lookoutBtaking a radar range and bearingCobserving a radar target and listening to signalsDkeeping a well clear caution
单选题Johanna ______ that attending college only two towns away from where she grew up would result in her developing too ______ an outlook.Aresented, resourcefulBfeared, parochialCpredicted, cosmopolitanDhoped, limitedEassumed, worldly
单选题（）is an equipment used to detect the presence of ships ,buoys,coast and many other targels and to obtain range and bearing of these targets.AThe marine sextantBThe chronometerCThe echo sounderDThe radar
单选题Which conditions will normally cause a SART to operate in the active mode?（）AIt will respond only to interrogation by 9-Ghz radar signalsBA SART will normally respond to interrogation from a searching vessel's radar if the radar antenna is at least 15 meters highCA SART will normally respond to interrogation from a searching aircraft's radar if the radar's output power is at least 10，000 watts and the aircraft is at a height of 3000 feet and within 30 nautical milesDAll of the above
单选题What is the name of the movable，radial guide line used to measure direction on a radar?（）ACompass roseBCursorCPlan position indicatorDVariable range marker
单选题A navigator fixing a vessel’s position by radar （）.Acan use radar information from one object to fix the positionBshould never use radar bearingsCshould only use radar bearings when the range exceeds the distance to the horizonDmust use information from targets forward of the beam
单选题Which statement is true concerning a vessel equipped with operational radar?（）.AThe Master of the vessel must be on the bridge when the radar is in useBThe radar equipment is only required to be used in restricted visibilityCThe use of a radar excuses a vessel from the need of a look-outDThis equipment must be used to obtain early warning of risk of collision
单选题若包装箱上标示下图标志是指（）。Akeep away from moistureBkeep away from heatCkeep away from coldDkeep away from fire
单选题Radar is used to not only to look（）,but also to measure their distances away from you.Aat obscured objectsBforward submerged targetsCup exposed targetsDfor unseen objects
单选题A hand held instrument used to measure distances between objects and the ship is a（）.AvernierBpsychrometerChygrometerDstadimeter
单选题According to the passage, which of the following statements is true?AThe imaging techniques not only measure nerve-cell activity but also the extra flow of blood that surges to the most active brain areas.BThe imaging techniques do not measure nerve-cell activity directly, but measure the flow of blood that surges to the most active brain areas.CThe imaging techniques measure the extra flow of blood that surges to the most active brain areas.DThe imaging techniques measure all the activities of the living brain.
单选题Radar is not only to obtain（），but also to measure their distance away from you.Abrightness of objectsBcolor of targetsCshape of targetsDbearing of objects
判断题Syntax is different from morphology in that the former not only studies the morphemes, but also the combination of morphemes into words and words into sentences.A对B错
单选题Which statement is TRUE concerning a vessel equipped with operational radar?（）.AShe must use this equipment to obtain early warning of risk of collisionBThe use of a radar excuses a vessel from the need of a look-outCThe radar equipment is only required to be used in restricted visibilityDThe safe speed of such a vessel will likely be greater than that of vessels without radar