六级词汇单选题词汇解析笔记11

　　64.They are well _____ with each other since they once studied in the same university.

　　A.indentified(be indentified with 与某人持认同，感觉的与某人接近)

　　B.recognized (A ， B区别不考)(n. recognition 赞誉 承认 be recognized 被承认 被证实)

　　C.acknowledged 承认 告知

　　D.acquainted (be acquainted with 与某人熟识)

　　65.There is a __________ difference in meaning between the words surroundings and environment.

　　A.gentle

　　B.subtle(事情)不明显 不显著 (人)精明的 敏锐的

　　C.feeble 脆弱的 虚弱的

　　D.humble 谦虚的