云南省楚雄市2017高考英语完形填空、阅读理解一轮基础训练(20)及答案 完形填空。阅读下面短文,掌握其大意,然后从各题所给的A、B、C和D项中,选出最佳选项。 In our discussion with people on how education can help them succeed in life, a woman remembered the first meeting of an introductory__1__course about 20 years ago. The professor __2__the lecture hall, placed upon his desk a large jar filled with dried beans(豆), and inited the students to _3_how many beans the jar contained. After __4__shouts of wildly wrong guesses the professor smiled a thin, dry smile, announced the __5__ answer, and went on saying,” You have just __6__an important lesson about science. That is Never__7 your own senses.” Twenty years later, the __8__could guess what the professor had in mind. He __9__himself, perhaps, as inviting his students to start an exciting __10__into an unknown world Invisible(无形的)to the ,which can be discovered only through scientific 12 .But the seventeen-year-old girl could not accept or even 13 the invitation. She was just 14 to understand the world. And she 15 that her firsthand experience could be true16 .The professor, however, said that it was 17 |