题目

某些芳香族化合物的分子式均为C7H8O,其中与FeCl3溶液混合后,显紫色和不显紫色的种类分别为 A、2种和1种      B、2种和3种      C、3种和2种          D、3种和1种 答案:C There _________a football game between Italy and Germany tomorrow morning.A. has    B. is going to be C. will have     D. has been
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