79. A distress signal ________.
举一反三
- （）is the most visible signal of distress from a lifeboat at sea in the daytime.
- What following is not among the functions of SOLAS ships?（） A: receive shore-to-ship distress alerting B: transmit ship-to-shore distress alerting C: receive message for public correspondence D: transmit and receive locating signal
- All of the following are distress signals under the Rules EXCEPT（）. A: a green star signal B: orange-colored smoke C: red flares D: the repeated raising and lowering of outstretched arm
- Complete the sentences with suitable words below. Sometimes more than one collocation is possible. Verbs frequently used with distress: suffer, conceal, relieve, cause, ease, feel suffer distress conceal distress relieve distress cause distress ease distress feel distress 1. The increasing unemployment rate of the country will ____ great distress to countless families. 2. He tried to ____ his distress but his trembling voice told us the truth. 3. In order to ____ his distress, we told the boy to think about the misfortune in a positive way. 4. The wild animals ____ great pain and distress when they are hunted. 5. In a civilized society, everybody should ____ distress and anger at such an evil.
- Which of the following is true? A: MAYDAY is to announce a safety message. B: MAYDAY is to announce a distress message. C: PANPAN is to announce a distress message. D: SECURITE is to announce a distress message.