問題詳情
1.如下圖，△ABC 中，P、Q 兩點分別在 
上，且 
＝4，則加上下列哪一個條件後，仍不會使 
成立？ 
(A) 
＝3：4
(B) 
＝7：4
(C) 
＝7：3
(D) 
＝3：4
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增
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