45.我已经获准进入那个地区进行采访。
47. 随着职务的提升,他负担的责任也更大了。
48. 乔治对中国文化着了迷,决定去一所夜校学习中文。
49. 对于年轻人来说,独立思考问题的能力很重要。
50. 在教育孩子方面,表扬要比批评有效得多。
44 There was a huge library near the riverfront, but I knew that Negroes were not allowed to patronize its shelves.
34. Our son doesn't know what to _______ at the university; he can't make up his mind about his future.
A. take in B. take up C. take over D. take after
37. In no country _______ Britain, it has been said, can one experience four seasons in the course of a single day.
A. other than B. more than C. better than D. rather than