选词填空 A、shrewd B 、 radiant C 、 discern D 、 stumped E 、 conversion F 、 surpass G 、 proposition H 、 c rumbled I 、 ingenious J 、 distort 1 As the gender barriers______the number of women working as lawyers,doctors, or bankers began to increase significantly from the mid-20th century. 2 With the data collected each year, the owner of the shop can_______customer trends and how things like weather and economic indicators affect sales performance. 3 His supervisor pushes and motivates him in such a positive manner that he is not only able to reach but to _____ his personal goals. 4 He is a man with a(n) _____business sense. He has buit his initial investment into a substantial and even excessively large fortune. 5 The _____ of nuclear radiation directly into electricity was an exciting possbility that was being vigorously explored in many laboratories in the 1950s. 6 I was not only shocked but also disgusted that the report tried to _____the scientific facts in such a manner that even some highly-educated people were fooled. 7 Sixty-two and blessed with his mother's skin, the fisherman had withstood a lifetime of exposure to the sun and looked as ______ as a man in his forties. 8 French educator Louis Braille invented a simple but _____ code which has had an impact on the lives of generations of people who are blind. 9 The senators didn't expect us to ask such tough questions, and when we finally did, they got ____ and didn't know what to say. 10 This newly established university supports the ____ that a more diverse higher education system is desirable since it would enhance opportunities for lifelong learning.