O
C
D
B
A
F
E
C
D
B
A
涓�銆侀�夋嫨棰橈紙姣忛
3
鍒嗭紝鍏?/p>
36
鍒嗭級
1
锛庤嫢鍒嗗紡
2
1
x
飥?/p>
鏃犳剰涔夛紝鍒欙紙
锛?/p>
A
锛?/p>
1
x
飩?/p>
B
锛?/p>
1
x
飩?/p>
C
锛?/p>
1
x
飩?/p>
飥?/p>
D
锛?/p>
1
x
飥?/p>
2
锛庡湪涓嬪垪鍑芥暟涓紝鑷彉閲?/p>
x
鐨勫彇鍊艰寖鍥存槸
3
x
飩?/p>
鐨勫嚱鏁版槸锛?/p>
锛?/p>
A
锛?/p>
1
3
y
x
飥?/p>
飥?/p>
B
锛?/p>
1
3
y
x
飥?/p>
飥?/p>
C
锛?/p>
3
y
x
飥?/p>
飥?/p>
D
锛?/p>
3
y
x
飥?/p>
飥?/p>
3
锛庡鍥撅紝骞宠鍥涜竟褰?/p>
ABCD
鐨勫懆闀夸负
40
锛屸柍
BOC
鐨勫懆闀?/p>
姣斺柍
AOB
鐨勫懆闀垮
10
锛屽垯
AB
涓猴紙
锛?/p>
A
锛?/p>
20 B
锛?/p>
15 C
锛?/p>
10 D
锛?/p>
5
4
锛庝笅鍒楃害鍒嗘纭殑鏄紙
锛?/p>
A
锛?/p>
6
3
2
a
a
a
飥?/p>
B
锛?/p>
a
x
a
b
x
b
飥?/p>
飥?/p>
飥?/p>
C
锛?
2
2
a
b
a
b
a
b
飥?/p>
飥?/p>
飥?/p>
飥?/p>
D
锛?/p>
1
x
y
x
y
飥?/p>
飥?/p>
飥?/p>
飥?/p>
飥?/p>
5
锛?/p>
濡傚浘锛?/p>
鐭╁舰
ABCD
鐨勫瑙掔嚎
BD
缁忚繃鍧愭爣鍘熺偣锛?/p>
鐭╁舰鐨勮竟鍒嗗埆
骞宠浜庡潗鏍囪酱锛岀偣
C
鍦ㄥ弽姣斾緥鍑芥暟
2
k
y
x
飥?/p>
飥?/p>
鐨勫浘璞′笂锛岃嫢鐐?/p>
A
鐨勫潗鏍囦负
(
锛?/p>
2
锛岋紞
2)
锛屽垯
k
鐨勫�间负锛?/p>
锛?/p>
锛★紟
4
锛紟锛?/p>
4
锛ｏ紟
8
锛わ紟鈥?/p>
8
6
锛庤绠楋細
1
1
1
x
x
x
飥?
飥?/p>
飥?/p>
鐨勭粨鏋滀负锛?/p>
锛?/p>
A
锛?/p>
1 B
锛?/p>
2 C
锛?/p>
1
飥?/p>
D
锛?/p>
2
飥?/p>
7
锛庡垎寮?/p>
2
2
1
1
,
x
x
x
x
飥?/p>
飥?/p>
鐨勬渶绠�鍏垎姣嶆槸锛?/p>
锛?/p>
A
锛?/p>
(
1)(
1)
x
x
飥?/p>
飥?/p>
B
锛?/p>
(
1)(
1)
x
x
x
飥?/p>
飥?/p>
C
锛?/p>
2
(
1)(
1)
x
x
x
飥?/p>
飥?/p>
D
锛?/p>
2
(
1)
x
x
飥?/p>
8
锛庡鍥撅紝鍦?/p>
鈻?/p>
ABCD
鐨勯潰绉槸
12
锛岀偣
E
锛?/p>
F
鍦?/p>
AC
涓婏紝涓?/p>
AE
锛?/p>
EF
锛?/p>
FC
锛屽垯鈻?/p>
BEF
鐨勯潰绉负
锛?/p>
锛?/p>
A. 6
B. 4
C. 3
D. 2
9
锛庡湪
4
鏈?/p>
14
鏃ョ帀鏍戝彂鐢熺殑鍦伴渿瀵艰嚧鍏矾鐮村潖锛屼负鎶慨涓�娈?/p>
120
绫崇殑鍏矾锛?/p>
鏂藉伐闃熸瘡澶╂瘮鍘熸潵璁″垝澶氫慨
5
绫筹紝
缁撴灉鎻愬墠
4
澶╅�氫簡姹借溅锛岄棶鍘熻鍒掓瘡澶╀慨澶氬皯绫筹紵鑻ヨ鍘熻鍒掓瘡澶╀慨
x
绫筹紝鍒欐墍鍒楁柟绋嬫纭殑鏄紙
锛?/p>
A
锛?/p>
120
120
4
5
x
x
飥?/p>
飥?/p>
飥?/p>
B
锛?/p>
120
120
4
5
x
x
飥?/p>
飥?/p>
飥?/p>
C
锛?/p>
120
120
4
5
x
x
飥?/p>
飥?/p>
飥?/p>
D
锛?/p>
120
120
4
5
x
x
飥?/p>
飥?/p>
飥?/p>
10
锛?/p>
鍑芥暟
k
y
x
飥?/p>
鐨勫浘璞＄粡杩囩偣
锛?/p>
4
飥?/p>
锛?/p>
6
锛?/p>
锛?/p>
鍒欎笅鍒楀悇鐐逛腑锛?/p>
鍦ㄥ嚱鏁?/p>
k
y
x
飥?/p>
鍥捐薄涓婄殑鏄?/p>
锛?/p>
锛?/p>
A
锛?/p>
锛?/p>
3
锛?/p>
8
锛?/p>
B
锛?/p>
锛?/p>
3
锛?/p>
8
飥?/p>
锛?/p>
C
锛?/p>
锛?/p>
8
飥?/p>
锛?/p>
3
飥?/p>
锛?/p>
D
锛?/p>
锛?/p>
4
飥?/p>
锛?/p>
6
飥?/p>
锛?/p>
11
锛庤嫢鐐?/p>
P
锛?/p>
3
锛?/p>
2
1
m
飥?/p>
锛夊湪绗洓璞￠檺锛屽垯
m
鐨勫彇鍊艰寖鍥存槸锛?/p>
锛?/p>
A
锛?/p>
1
2
m
飥?/p>
B
锛?/p>
1
2
m
飥?/p>
C
锛?/p>
1
2
m
飩?/p>
飥?/p>
D
锛?/p>
1
2
m
飩?/p>
12.
濡傚浘锛?/p>
鍛ㄩ暱涓?/p>
68
鐨勭煩褰?/p>
ABCD
琚垎鎴?/p>
7
涓叏绛夌殑鐭╁舰锛?/p>
鍒欑煩褰?/p>
ABCD
鐨勯潰绉负
锛?/p>
锛?/p>
锛?/p>
锛?/p>
A
锛?/p>
98
锛?/p>
B
锛?/p>
196
锛?/p>
C
锛?/p>
280
锛?/p>
D
锛?/p>
284
浜屻�佸～绌洪锛堟瘡棰?/p>
4
鍒嗭紝鍏?/p>
24
鍒嗭級
13
锛庤绠楋細
2
5
(3
)
a
a
飪?/p>
=__________
锛?/p>
14
锛?/p>
鏌愬皬椋熷爞瀛樼叅
25000
鍗冨厠锛?/p>
鍙娇鐢ㄧ殑澶╂暟
x
鍜屽钩鍧囨瘡澶?/p>
鐨勭敤鐓?/p>
m
锛堝崈鍏嬶級
鐨勫嚱鏁板叧绯诲紡涓猴細
_____________________
锛?/p>
15
锛庡湪鐭╁舰
ABCD
涓紝瀵硅绾?/p>
AC
锛?/p>
BD
鐩镐氦浜庣偣
O
锛岃嫢瀵硅绾?/p>
AC=10cm
锛?/p>
鈥?/p>
杈?/p>
BC=鈥?cm
锛?/p>
鈥?/p>
鍒欌柍
ABO
鐨勫懆闀夸负
________
锛?/p>
16
锛庡洓杈瑰舰
ABCD
涓紝宸茬煡
AD
鈭?/p>
BC
锛岃嫢瑕佸垽瀹氬洓杈瑰舰
ABCD
鏄钩琛屽洓杈瑰舰锛屽垯杩橀渶瑕?/p>
婊¤冻鐨勬潯浠舵槸锛?/p>
_______________
锛?/p>
锛堝彧濉啓涓�涓潯浠跺嵆鍙級
17
锛庤嫢
2
(
3)
3
1
0
a
b
飥?/p>
飥?/p>
飥?/p>
飥?/p>
锛屽垯
2009
2010
a
b
飪?/p>
=____________
锛?/p>
18
锛?/p>
濡傚浘锛?/p>
灏嗙洿瑙掍笁瑙掓澘
EFG
鐨勭洿瑙掗《鐐?/p>
E
鏀剧疆鍦ㄥ钩琛屽洓杈?/p>
褰?/p>
ABCD
鍐咃紝椤剁偣
F
銆?/p>
G
鍒嗗埆鍦?/p>
AD
銆?/p>
BC
涓婏紝鑻?/p>
10
AFE
飪?/p>
飥?/p>
锛?/p>
鍒?/p>
EGB
飪?/p>
=________
锛?/p>
涓夈�佽В绛旈锛?/p>
19
灏忛
6
鍒嗭紝
20
灏忛
7
鍒嗭紝鍏?/p>
13
鍒嗭級
19
锛庤绠楋細
2
1
2
1
(
)
a
a
a
a
a
飥?/p>
飥?/p>
飥?/p>
飩?/p>
20
锛庡鍥撅紝鍦ㄥ钩琛屽洓杈瑰舰
ABCD
涓紝
E
銆?/p>
F
涓?/p>
BC
涓婁袱鐐癸紝涓?/p>
BE
=
CF
锛?/p>
AF
=
DE
锛?/p>
姹傝瘉锛?/p>
锛?/p>
1
锛夆柍
ABF
鈮屸柍
DCE
锛?/p>
锛?/p>
2
锛夊洓杈瑰舰
ABCD
鏄煩褰紟
鍥涖�佹湰澶ч鍏?/p>
2
涓皬棰橈紝
21
灏忛
7
鍒嗭紝
22
灏忛
8
鍒嗭紝鍏?/p>
15
鍒嗭紟
21
锛?/p>
浠婂勾妞嶆爲鑺傦紝
鏌愭牎甯堢敓鍒拌窛瀛︽牎
20
鍗冪背鐨勫叕璺梺妞嶆爲锛?/p>
涓�鐝笀鐢熼獞鑷杞﹀厛璧帮紝
璧颁簡
16
鍗冪背鍚庯紝浜岀彮甯堢敓涔樻苯杞﹀嚭鍙戯紝缁撴灉鍚屾椂鍒拌揪锛庡凡鐭ユ苯杞︾殑閫熷害姣旇嚜琛岃溅鐨?/p>
閫熷害姣忓皬鏃跺揩
60
鍗冪背锛屾眰涓ょ杞︾殑閫熷害鍚勬槸澶氬皯锛?/p>
E
C
D
B
A
E
F
D
C
B
A