单选题Hardly had the engine started （） the temperature of the cooling water suddenly rose up to 40℃.AthenBthanCwhenDafter
单选题
Hardly had the engine started （） the temperature of the cooling water suddenly rose up to 40℃.
A
then
B
than
C
when
D
after
参考解析
解析：
暂无解析
相关考题：
_______ got to the hotel yesterday evening when it began to rain heavily.A. No sooner I hadB. No sooner had IC. Hardly I hadD. Hardly had I
______ his talk when Mary ran out of the lecture hall.A. Hardly had he begunB. Hardly he had begunC. Hardly he has begunD. He hardly had begun
Hardly _______ the railway station when the train started.A.did I reachB.had I reachedC.I reachedD.I had reached
If they ____ earlier than expected, they ____ here now. A. had started, would beB. started, might beC. had started, would have beenD. will start, might have been
Hardly ()home when it began to rain. A、had I gotB、I had gotC、had I arrived inD、I had arrived at
______ the football match started than it began to rain. A.HardlyB.No soonerC.Hardly hadD.No sooner had
Hardly _______ on stage _____ the audience started cheering. A、he had come/thanB、he had come/whenC、had he come/thanD、had he come/when
sat down for a rest( )the door bell rang.A. Hardly had I;whenB.Hardly had I;thanC. Hardly I had; whenD.Hardly I had; than
Passage Four"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings."Cool" can be used to express feelings of interest in almost anything. When you see a famous car in the street, maybe you will say, "It's cool. ' You may think, "He's so cool," when you see your favorite football player.We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new" or "surprising". Here's an interesting story we can use to show the way the word is used. A teacher asked her students to write about the waterfall (瀑布) they had visited. On one student's paper was just the one sentence, "It's so cool." Maybe he thought it was the best way to show what he saw and felt.But the story also shows a scarcity of words. Without "cool", some people have no words to show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of many other words that make your life as colorful as the word "cool"? I can. And I think they are also very cool.46. We know that the word "cool" has had______.A. only one meaningB. no meaningsC. the same meaningD. many different meanings
Immediately after any diesel engine is started, the engineer should check the ______.A.crankcase pressureB.lube oil pressureC.saltwater pressureD.exhaust temperature
He had ________speak ______ the audience interrupted him.A.had started to ... whenB.hardly begun to ... beforeC.nearly going to... thanD.just about to... that
（）closed his eyes than the doorbell rang.A、Hardly had heB、Scarcely he hadC、No sooner had heD、As soon as he had
单选题______ started mowing the lawn ______ it started raining.ANo better had she; thanBNo sooner had I; thanCNo matter had he; whenDNo less had they; than
单选题In modern installations, the main engine and the standby auxiliary engines（）Acan be started at low temperature and are free from preheatingBusually are preheated by steam before being startedCare kept at a constant temperature and free from preheatingDare kept at a low temperature to save energy
单选题No sooner （） than they started to repair the sludge pump.Athe second engineer had got into the engine roomBthe second engineer got into the engine roomChas the second engineer got into the engine roomDdid the second engineer get into the engine room
单选题The knock occurring when a cold diesel engine is started and continues while running at low speed, but stops when the engine reaches normal operating speed and temperature, is（）.Acaused by retarded injection timingBcaused by a mechanical defect in one cylinderCcaused by high fuel injection pressuresDnormal for these conditions
单选题Hardly had the engine started （） the temperature of the cooling water suddenly rose up to 40℃.AthenBthanCwhenDafter
单选题How are the pressure and temperature affected in a diesel engine cylinder during compression?（）APressure and temperature decreaseBPressure and temperature increaseCPressure decreases and temperature increasesDPressure increases and temperature decreases
单选题Immediately after any diesel engine is started, the engineer should check the （）Acrankcase pressureBlube oil pressureCsaltwater pressureDexhaust temperature
单选题What is one effect of running a diesel engine at too cool a temperature? （）ABuildup of sludge in the lubricating systemBExcessive fuel consumptionCSevere heat stresses on mechanical partsDFoaming of the lubricating oil
单选题The general purpose of a heat exchanger is to （）.Aeliminate hot air from the condenserBmaintain steady pressure in a systemCheat, or cool one fluid by means of another fluidDreduce the engine room temperature in tropical climates
单选题After an engine is started you should（）.Aincrease engine speed to insure adequate flow of oil to all parts of the engineBpay no attention unless there are unusual noises from the engineCcheck operating pressures and temperatures，and check for leaksDrun the engine at idle until the temperature has increased
单选题If a crankcase explosion occurs in a diesel engine, you should stop the engine and（）Aimmediately open all crankcase relief portsBincrease crankcase exhauster speed to draw cool air into the engineCallow the engine to cool naturallyDincrease crank case scavenge air to remove unburned gases
单选题Which of the following operating procedures should be carried out immediately after any diesel engine is started?（）ATake all exhaust temperature readingBCheck the sump oil levelCVerify proper lube oil pressureDAll of the above
单选题_____ it began to rain.ANo sooner we started out whenBHardly had we started out thatCScarcely had we started out thatDRarely had we started out when
单选题Hardly had he finished his speech______the audience started cheering.AthenBwhenCthanDas