2017
骞村洓宸濈渷璧勯槼甯備腑鑰冩暟瀛﹁瘯棰?/p>
鏁?/p>
瀛?/p>
锛堟湰璇曞嵎婊″垎
120
鍒嗭紱鑰冭瘯鏃堕棿
120
鍒嗛挓锛?/p>
绗厾鍗凤紙閫夋嫨棰?/p>
鍏?/p>
30
鍒嗭級
涓�銆侀�夋嫨棰橈紙鏈ぇ棰樺叡
10
灏忛锛屾瘡灏忛
3
鍒嗭紝鍏?/p>
30
鍒嗭紝鍦ㄦ瘡灏忛缁欏嚭鐨勫洓涓�夐」涓紝鍙湁涓�椤规槸绗﹀悎棰樼洰
瑕佹眰鐨勶級
1
锛?/p>
锛?/p>
2017
鍥涘窛鐪佽祫闃冲競锛岀
1
棰橈紝
3
鍒嗭級
-2
鐨勭粷瀵瑰�兼槸
锛?/p>
锛?/p>
A
锛?/p>
卤
2
B
锛?/p>
2
C
锛庝竴
2
D
锛?
1
2
2
锛?/p>
锛?/p>
2017
鍥涘窛鐪佽祫闃冲競锛岀
2
棰橈紝
3
鍒嗭級濡傚浘鎵�绀虹殑绔嬩綋鍥惧舰鐨勪富瑙嗗浘鏄紙
锛?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
3
锛?/p>
锛?/p>
2017
鍥涘窛鐪佽祫闃冲競锛岀
3
棰橈紝
3
鍒嗭級涓嬪垪杩愮畻姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
A
锛?/p>
2
2
2
(
)
x
y
x
y
飥?/p>
飥?/p>
飥?/p>
B
锛?/p>
2
3
5
(
)
x
x
飥?/p>
C
锛?/p>
2
x
x
飥?/p>
D
锛?/p>
6
2
3
x
x
x
飩?/p>
飥?/p>
4
锛?/p>
锛?/p>
2017
鍥涘窛鐪佽祫闃冲競锛岀
4
棰橈紝
3
鍒嗭級濡備粖缃戠粶璐墿宸叉垚涓轰竴绉嶅父瑙佺殑璐墿鏂瑰紡锛?/p>
2016
骞?/p>
11
鏈?/p>
11
鏃ュ綋澶╂煇
鐢靛晢骞冲彴鐨勪氦鏄撻灏辫揪鍒颁簡
1107
浜垮厓锛岀敤绉戝璁版暟娉曡〃绀轰负锛堝崟浣嶏細鍏冿級
锛?/p>
锛?/p>
A
锛?/p>
10
1.107
10
飩?/p>
B
锛?/p>
11
1.107
10
飩?/p>
C
锛?/p>
12
0.1107
10
飩?/p>
D
锛?/p>
12
1.107
10
飩?/p>
5
锛?/p>
锛?/p>
2017
鍥涘窛鐪佽祫闃冲競锛岀
5
棰橈紝
3
鍒嗭級濡傚浘锛?/p>
BE
骞冲垎鈭?/p>
DBC
锛岀偣
A
鏄?/p>
BD
涓婁竴鐐癸紝杩囩偣
A
浣?/p>
AE
鈭?/p>
BC
浜?/p>
BE
浜?/p>
鐐?/p>
E
锛屸垹
DAE
=56掳
锛屽垯鈭?/p>
E
鐨勫害鏁颁负锛?/p>
锛?/p>
A
锛?/p>
56掳
B
锛?/p>
36掳
C
锛?/p>
26掳
D
锛?/p>
28掳
6
锛?/p>
锛?/p>
2017
鍥涘窛鐪佽祫闃冲競锛岀
6
棰橈紝
3
鍒嗭級涓�缁勬暟鎹?/p>
5
锛?/p>
2
锛?/p>
6
锛?/p>
9
锛?/p>
5
锛?/p>
3
鐨勪紬鏁般�佷腑浣嶆暟銆佸钩鍧囨暟鍒嗗埆鏄紙
锛?/p>
A
锛?/p>
5
锛?/p>
5
锛?/p>
6
B
锛?/p>
9
锛?/p>
5
锛?/p>
5
C
锛?/p>
5
锛?/p>
5
锛?/p>
5
D
锛?/p>
2
锛?/p>
6
锛?/p>
5
7
锛?/p>
锛?/p>
2017
鍥涘窛鐪佽祫闃冲競锛岀
7
棰橈紝
3
鍒嗭級濡傚浘锛屽湪
Rt
鈻?/p>
ABC
涓紝鈭?/p>
ACB
=90掳
锛?/p>
AC
=4
锛?/p>
BC
=3
锛屽皢
Rt
鈻?/p>
ABC
缁曠偣
A
閫嗘椂閽堟棆杞?/p>
30掳
鍚庡緱鍒?/p>
鈻?/p>
ADE
锛屽垯鍥句腑闃村奖閮ㄥ垎鐨勯潰绉负
锛?/p>
锛?/p>