It was the last day of the final examination in a large eastern university. On the steps of one building, a group of engineering students were talking about the exam that was going to begin in a few  36 . On their faces was confidence . This was their last exam — then on to 37 and jobs.

Some talked of jobs they already had; others talked of jobs they 38 get. With the certainty of four years of college, they felt ready and able to take 39 of the world.

The coming exam, they knew, would be a(n)  40 task. The professor had said they could bring  41 books or notes they wanted, requesting only that they did not 42 each other, during the test.

 43 they entered the classroom. The professor passed out the papers. And smiles 44 on the students’ faces as they noted(注意到) there were only five essay-type questions.

Three hours had passed 45 the professor began to collect the papers. The students no longer looked confident. On their faces was a frightened expression. Papers in hand, no one spoke as the professor faced the class.

He looked at the 46 faces before him, and then asked, “How many completed all five questions?” 47 a hand was raised.

“How many answered four?” Still no hands.

“Three? Two?” The students moved restlessly （不安地,慌张地）in their seats.

“One, then? Certainly somebody finished 48 .”But the class remained silent.

The professor put down the papers. “That is exactly what I 49 ,” he said. “I just want to impress upon you that,   50 you have completed four years of engineering, there are still many things about the   51 you don’t know. These questions you couldn’t answer are relatively(相对地,相当地)  52 in everyday practice. ” Then smiling, he added, “You will all  53 this course, but remember — even though you are now college graduates, your education has just  54 .”

The years have 55  the name of this professor, but not the lesson he taught.

根据所给汉语提示，完成下列句子。

82．试着猜猜几千年前“北京人”可能做的事情和用的东西。

       Make a tentative guess about       thousands of years ago.

83．洪灾地区的人民非常感谢人民解放军的救助。

       The people in the flood-hit area                                            .

84．你是支持多做作业还是反对多做作业？

       Are you                                                               ?

85．我不知道为什么他离开聚会而没有被注意到。      

I have no idea                                                          .

完成句子（每空限填一个词）（共10小题；每小题1分，满分10分）

1.每当我处于困境时，我的朋友们总是毫不犹豫地来帮助我。

Whenever I am in trouble, my friends always come to help me ______ ______.

2.他承认打破了窗子。

He _______ _______ the window.

3.削减生产是我们的职责。

It is our duty to try to _______ _______ on production.

4.他看报纸很投入,没有注意到有什么人进入教室.

He was so absorbed ______ a newspaper ______he didn’t notice anyone enter the classroom.

5.有时候在与人相处时，我们需要有人指点。

Sometimes we need help to ______ ______ with others.

6.因为她不信守诺言，我们从此情断义绝。

We weren’t going to be friends any more because she couldn’t ______ her ______.

7. 他的零钱已经用光了。

His pocket money has been ______ ______.

8.与1800年相比，世界人口已经增长了六倍。

The world’s population has grown by six times what______ ______ in 1800.

9.这所学校每年招收200名学生。

200 students ______ ______ to the school every year.

10.除非必要，你最好不要查字典。

_______ _______, you’d better not refer to the dictionary.