看板 GRE 關於我們 聯絡資訊
: : 2. The chances that a species will --- are reduced if : : any vital function is restricted to a single kind of : : organ; --- by itself possesses an enormous : : survival advantage. : : (a)degenerate...complexity : : (b)expire...size : : (c)disappear...variety : : (d)flourish...symmetry : : (e)persist...redundancy : : 答案是(e) : : 可以幫我分析一下這兩題的想法嗎???謝謝 : 2照陳聖元的解法應該是黏連中的逆否命題 (p-> q ; ~q-> ~p) : P(The chances that a species will --- are reduced) -> : Q(any vital function is restricted to a single kind of organ) : ~Q( --- by itself) -> ~P(enormous survival advantage) : 故第一各空格為 survival的同義 : 第二各空格為 vital的反義 : 第一題有點怪怪的 : 日後有解答在補上 補充 句意, vital function is restricted to a single kind of organ (因) The ______ chances are reduced (果) 就合理想法來講,器官應該互相幫忙,才能有助於生存 若被限制單一器官,則易死亡(生存的機率下降) _____要填生存,所以刪除A,B,C D,E我不會解,不過symmetry(對稱)與題無關 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.229.138.175