搜题，就来5TiKU.com题库【问题】 the fact（）we may not be able to directly assist you does not mean your complaint isn.t valid.(A)which(B)whom(C)who(D)that
the fact（）we may not be able to directly assist you does not mean your complaint isn.t valid.(A)which(B)whom(C)who(D)that
正确答案：D
题目解析：本题出自新疆工程学院，新疆工程学院大学英语3，由丰阳塔题库搜集整理。
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