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K
鍨嬬浉浼?/p>
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鏁欏笀濮撳悕锛氭涓槑
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1
銆侀�氳繃涔犻寮曞叆锛屼簡瑙ｂ�?/p>
K
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骞舵帉鎻″叾涓袱涓浉浼间笁瑙掑舰鐨勬�ц川锛?/p>
2
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3
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K
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K
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1
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K
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锛?/p>
2
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K
鍨嬧�?/p>
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K
鍨嬧�濆浘褰紱
3
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鍚庯紝
杩涜涓�浜涙�濈淮鎷撳睍寤朵几锛?/p>
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濡?/p>
鈥?/p>
A
鈥濆瓧鍨嬨�?/p>
鈥?/p>
X
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K
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闀匡紝蹇箰瀛︿範锛?/p>
浜屻�佸涔犱笌鍥為【锛?/p>
1.
鐩镐技涓夎褰㈢殑鍒ゅ畾
3
鏉″畾鐞嗭紱
2.
鐩镐技涓夎褰㈢殑鍩烘湰鍥惧舰锛?/p>
A
瀛楀瀷銆佸弽
A
瀛楀瀷銆佹瘝瀛愬瀷銆?/p>
X
鍨嬨�佽澊铦跺瀷銆佸弻
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3.
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K
瀛楀瀷銆?/p>
涓?/p>
銆佹柊璇捐瑙ｏ細
锛堜竴锛?/p>
.
鍛堢幇瀛︿範鐩爣锛?/p>
锛?/p>
1
锛?/p>
.
鑳藉埄鐢?/p>
k
褰㈠浘璇佹槑涓夎褰㈢浉浼硷紱
锛?/p>
2
锛?/p>
.
鑳芥瀯閫?/p>
k
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3
锛?/p>
.
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.
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锛堢獊鍑哄揩涔愬涔狅級
鍚屽浠紝
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涓�棣栧瘜
鏈夎瘲鎯呯敾鎰忕殑璇楋紝鍝綅鍚屽鑳芥妸杩欓璇楄鍑烘潵鍚楋紵
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瀹炲張鐪熷垏鎰熶汉銆?/p>
浠婂ぉ鎴戜滑杈规璧忓彜璇楄竟瀛︿範鏂拌銆?/p>
涓嬮潰鎴戜滑璺熺潃杩欓鍙よ瘲璧拌繘浠?/p>
澶╃殑渚嬮鎺㈢┒銆?/p>
锛堜笁锛?/p>
.
渚嬮鎺㈢┒锛?/p>
1.
濡傚浘锛?/p>
鍦ㄧ煩褰?/p>
ABCD
涓紝
E
鍦?/p>
AD
涓婏紝
EF
鈯?/p>
BE
锛?/p>
浜?/p>
CD
浜?/p>
F
锛?/p>
杩炵粨
BF
锛?/p>
宸茬煡
AE=4
锛?/p>
ED=2
锛?/p>
AB=3
鍒?/p>
DF=__________
2.
鍦ㄧ瓑杈光柍
ABC
涓?/p>
,D
涓?/p>
BC
杈逛笂涓�鐐?/p>
,E
涓?/p>
AC
杈逛笂涓�鐐?/p>
,
涓斺垹
ADE=60
掳
,BD=2,CE=1,
鍒欌柍
ABC
鐨勮竟闀夸负
.