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题目内容
（郑州工程技术学院-大学英语1）
I was satisfied with her explanation, ______.
(A)so my classmates were
(B)so were my classmates
(C)so my classmates did
(D)so did my classmates
(A)so my classmates were
(B)so were my classmates
(C)so my classmates did
(D)so did my classmates
参考答案