题目内容
(2010·湖南醴陵二中高三上第二次月考) 27. _______ worried the doctors most was _______ they could find the cause of the disease.
A. What; how B. That; that C. What; what D. How; what
A

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题目内容
(2010·湖南醴陵二中高三上第二次月考) 27. _______ worried the doctors most was _______ they could find the cause of the disease.
A. What; how B. That; that C. What; what D. How; what
A