979] The first textbooks written for teaching English as a foreign language in the 16th century. [译文] 作为外语教学的英语课本出版于十六世纪. A. came out B. came about C. came across D. came round [答案及简析] A. come out出版, come about 发生,come across 偶然碰见,came round绕道而行. 【
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