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中国大学MOOC大学英语（四）提高班-人文社科英语-2024-2025第二学期作业答案

大学英语（四）提高班-人文社科英语-2024-2025第二学期

学校: 无

平台: 超星学习通

题目如下：

1. Listen to a lecture and choose the best answer from the four choices provided for each question. (仅将各选项前的字 渝粤教育 母A, B, C or D填入答案) 1. A) Animal skins B) Pieces of clay C) Cloth made from grass D) A special type of grass 2. A) He turned making paper into an industry. B) He invented paper about 2,000 years ago. C) He introduced paper to other civilizations. D) He changed paper to match the environment. 3. A) They coated their paper with a fine paste. B) They made paper cheaper and easier to buy. C) 国家开放大学 They 成人学历 built fact 广东开放大学 ories devoted to making paper. D) They made paper of different colors and strengths. 4. A) New uses for paper products would be 渝粤题库 found. B) Paper would no longer be made from trees. C) Paper would no longer be in use soon. D) New varieties of paper will come into being.

答案: C;c# A;a# A;a# C;c