1
绗?/p>
2
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銆愬吀渚嬨�?/p>
(2017路鍏ㄥ浗鍗封叀
)
濡傚浘锛屽洓妫遍敟
P
颅
ABCD
涓紝渚ч潰
PAD
涓虹瓑杈逛笁瑙掑舰涓斿瀭鐩?/p>
浜庡簳闈?/p>
ABCD
锛?/p>
AB
锛?/p>
BC
锛?/p>
1
2
AD
锛?/p>
鈭?/p>
BAD
锛濃垹
ABC
锛?0掳
锛?/p>
(1)
璇佹槑锛氱洿绾?/p>
BC
鈭ュ钩闈?/p>
PAD
锛?/p>
(2)
鑻モ柍
PCD
鐨勯潰绉负
2
7
锛?/p>
姹傚洓妫遍敟
P
颅
ABCD
鐨勪綋绉?/p>
锛?/p>
[
瀹￠鎸囧
]
鈶犵湅鍒?/p>
AB
锛?/p>
BC
锛?/p>
1
2
AD
锛屾兂鍒板彇
AD
鐨勪腑鐐?
鈶＄湅鍒板洓杈瑰舰
ABCD
涓紝鈭?/p>
BAD
锛濃垹
ABC
锛?0掳锛屾兂鍒?/p>
BC
鈭?/p>
AD
鈶㈢湅鍒版眰
V
P
颅
ABCD
锛屾兂鍒颁綋绉叕寮忥紝鍏抽敭鏄‘瀹氶珮鍙婂簳闈㈢Н
[
瑙勮寖瑙ｇ瓟
]
(1)
璇佹槑锛?/p>
鍦ㄥ钩闈?/p>
ABCD
鍐咃紝
鍥犱负鈭?/p>
BAD
锛濃垹
ABC
锛?0掳锛屾墍浠?/p>
BC
鈭?/p>
AD
.
2
鍒?/p>
鍙?/p>
BC
鈯?/p>
骞抽潰
PAD
鉂?
锛?/p>
AD
鈯?/p>
骞抽潰
PAD
锛?/p>
3
鍒?/p>
鏁?/p>
BC
鈭ュ钩闈?/p>
PAD
.4
鍒?/p>
(2)
瑙ｏ細
濡傚浘锛屽彇
AD
鐨勪腑鐐?/p>
M
锛岃繛鎺?/p>
PM
锛?/p>
CM
.
鐢?/p>
AB
锛?/p>
BC
锛?/p>
1
2
AD
鍙?/p>
BC
鈭?/p>
AD
锛屸垹
ABC
锛?0掳锛?