问题
判断题
出车前应启动发动机,检查发动机运转是否正常,有无异响,各仪表是否正常。()
答案
参考答案:对
出车前应启动发动机,检查发动机运转是否正常,有无异响,各仪表是否正常。()
参考答案:对
完形填空 | ||||
The three youths leaned over the metal rails along the sea-walland watched a few fishermen pull in their nets. About thirty metres away,a boat pulled alongside the slippery steps leading _1_to thesea. Hey,look !"exclaimed Rahim."Those two men are __2__heavy rocks. I thought we no longer do muscle labour in thistechnological_3__." "You don't _4_a crane(起重机)to unload less than a dozenrocks,do you?"smiled Joshua. But those men don't__5__to have muscles at all Michael, rather surprised. Jioshua smiled. "They are__6__labourers who know how to spread the weightof the rocks they _7 . See how the man positions the rock just atthe slope of his ___8___. Some of the rock's weight is set_9_hishead,some on the right hand and some on the left hand. His body isn't bent.His legs are well_10_." "You're right, Josh. He may have a small build, _11_hecertainly well knows his job.Dear me! And to think we have beenstudying _12_!"Rabim thought about all that was happening.Suddenly, he said, " Technology won't _13_the human being completely , it appears. "I don't think it will, " __14_ Joshua. "You can harvest a cropof potatoes or wheat with one of those large,multi-purpose tractors, but you _15_use that equipment to harvest tea leaves andtomatoes, will you?" "You can get a computer to _16_ multiple-choiceassessments,but you cannot get the computer to produce or assessessays , can you?" asked Michael. "Well, the washing machine leaves my shirt collar quite as _17_as ever-that's domestic technology for you! "said Rabim. "One day, perhaps, there won't be anybody _18__who cancarry a large rock the way those men do. It's not going to be a very _19_ world, I'm afraid, "sighed Michael. "You're too much of a pessimist (悲观主义者), Mike, "saidJoshua. "__20__will always be other things that will make the world exciting." | ||||
|