专题20 完形填空专项练习（二）-2020-2021学年高一英语下学期期末专项复习（外研版2019）

2020-2021学年高一英语下学期期末专项复习（外研版2019） 专题20 完形填空专项练习（二） 1. Do you think you have what it takes to be a successful scientist? A successful scientist is generally a good observer. He makes full 1 of the facts he observes. He doesn't accept ideas which are not 2 on obvious facts, and therefore 3 to accept authority as the only truth. He always checks ideas 4 and makes experiments to prove them. The rise of modern science may perhaps be considered to 5 as far back as the time of Roger Bacon, the wonderful philosopher of Oxford, who lived between the years 1214 and 1292. He was probably the first in the Middle Ages to 6 that we should learn science 7 observing and experimenting on the things around us, and he himself 8 many important truths. Galileo (1564－1642), 9 ，who lived more than 300 years later, was the greatest of several great men in Italy, France, Germany, and England, who began to show how many important 10 could be discovered by observation by degrees. Before Galileo, learned men be