Which of the following can best replace the word “penetrate” in Paragraph 10?

Topic: What did the author, one of the teachers of Cliff Evans, find in the boy’s death? Use the following points as an outline:

1) the bad effect of the family background on the boy’s character

2) the awkward position the boy had in school

3) the real cause of the boy’s death

就面积和人口而言，它都是个小镇。

年轻人往往力求摆脱在经济上对父母的依赖。

经过集中训练，她很有希望在即将在北京举行的全国歌唱比赛中获奖。

译员说只要能上网，没有字典，他也可以应付。

当老师问汤姆时，他不承认考试作弊了，但他的紧张露出了破绽。

You can find the departure and arrival time of every specific train from the ______ on the wall of the railway station. (table, time)

The DNA of chimpanzees shows a remarkable ______ to that of humans. (similar)

More often than not, ______ attendance at school may lead to failure in the exam. (regular)

Caroline was overjoyed when she learned that she had won a ______ from Cambridge. (scholar)