完形填空（共20小题；每小题1.5分，满分30分）阅读下在短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 It was

完形填空（共20小题；每小题1.5分，满分30分）
阅读下在短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
It was the last day of the final examination in a large eastern university. On the steps of one building, a group of students were talking about the exam   36 to begin in a few minutes. On their faces was   37 .This was their last exam—then on to graduation and jobs.
Some talked of jobs they already had, others talked of jobs they would get. With the certainty of four years of college, they felt  38 and able to take   39  of the world.
The ing exam, they knew, would be a（n）  40 task, as the professor had said they could bringeither books or notes they wanted, requesting， only  41 that they did not talk to each other during the test.
  42 they entered the classroom. The professor passed out the papers. And smiles appeared on the students’ faces as they   43  there were only five questions.
Three hours had passed before the professor began to  44 the papers. The students no longer looked confident. On their faces was a frightened expression. Papers in hand, no one spoke as the professor  45  the class.
He looked at the worried faces before him, and then asked: “How many pleted all five questions?”   46 a hand was raised.
“How many answered four?” Still no hands.
“Three? Two?” The students  47 restlessly(不安地) in their seats.
“One, then? Certainly somebody finished one.” But the class remained   48 .
The professor put down the papers. “That is exactly what I   49 ,” he said. “I just want you to  50 you that, even although you have pleted four years of engineering, there are still many things about the   51 you don’t know. These questions you couldn’t answer are relatively mon in everyday  52 .” Then smiling, he   53 , “You will all pass this course, but remember—even though you are now college graduates, your education has just  54 .”
The years have  55  the name of the professor, but not the lesson he taught.
【小题1】A．owingB．dueC．exactD．up【小题2】A．frightB．anxietyC．puzzleD．confidence【小题3】A．readyB．hopefulC．discouragedD．sad【小题4】A．holdB．controlC．chargeD．place【小题5】A．interestingB．necessaryC．easyD．unusual【小题6】A．orderingB．sharingC．askingD．requesting【小题7】A．NervouslyB．JoyfullyC．QuicklyD．Curiously【小题8】A．notedB．knewC．recognizedD．heard【小题9】A．checkB．hand inC．collectD．give out【小题10】A．gaveB．facedC．tookD．finished【小题11】A．NotB．OnceC．OnlyD．Even【小题12】A．talkedB．movedC．feltD．went【小题13】A．puzzledB．calmC．silentD．afraid【小题14】A．wonderedB．enjoyedC．hatedD．expected【小题15】A．put onB．look onC．depend uponD．impress upon【小题16】A．examB．subjectC．questionD．college【小题17】A．lifeB．habitC．practiceD．unication【小题18】A．addedB．orderedC．talkedD．demanded【小题19】A．begunB．pletedC．failedD．succeeded【小题20】A．forgotB．rememberedC．strengthenedD．weakenedB