- 1 -
2012.11
(
鑰冭瘯鏃堕棿锛?/p>
100
鍒嗛挓
婊″垎锛?/p>
100
鍒?/p>
)
涓�銆?/p>
閫夋嫨棰?/p>
(
姣忛鍙湁涓�涓纭瓟妗堬紝
灏嗕綘璁や负姝ｇ‘鐨勭瓟妗堢殑搴忓彿濉叆涓嬭〃鍐呯浉搴旂殑绌烘牸鍐咃紝
姣忓皬棰?/p>
2
鍒嗭紝鍏?/p>
20
鍒?/p>
)
棰樺彿
1
2
3
4
5
6
7
8
9
10
绛旀
1
锛庝笅鍒楀浘妗堜腑鏄腑蹇冨绉板浘褰絾涓嶆槸杞村绉板浘褰㈢殑鏄?/p>
2
锛庡湪瀹炴暟锛?/p>
3.14159
锛?/p>
3
64
锛?/p>
1.010010001,
.
.
4.21
锛?/p>
蟺
锛?/p>
22
7
涓紝鏃犵悊鏁版湁
A
锛?/p>
1
涓?/p>
B
锛?/p>
2
涓?/p>
C
锛?/p>
3
涓?/p>
D
锛?/p>
4
涓?/p>
3
锛庡凡鐭ョ瓑鑵颁笁瑙掑舰鐨勪竴涓瑙掔瓑浜?/p>
100掳
锛屽垯瀹冪殑椤惰鏄?/p>
A
锛?/p>
80掳
B
锛?/p>
20掳
C
锛?/p>
80掳
鎴?/p>
20掳
D
锛庝笉鑳界‘瀹?/p>
4
锛庡鍥炬墍绀猴紝鍦ㄧ瓑杈逛笁瑙掑舰
ABC
涓紝
O
鏄笁涓唴瑙掑钩鍒嗙嚎鐨勪氦鐐癸紝
OD
鈭?/p>
AB
锛?/p>
OE
鈭?/p>
AC
锛屽垯鍥句腑绛夎叞涓夎褰㈢殑涓暟鏄?/p>
A
锛?/p>
7
B
锛?/p>
6
C
锛?/p>
5
D
锛?/p>
4
5
锛庝笅鍒楃粰鍑虹殑鏉′欢涓紝鑳藉垽瀹氬洓杈瑰舰
ABCD
涓哄钩琛屽洓杈瑰舰鐨勬槸
A
锛?/p>
AB
=
CD
锛?/p>
CD
=
DA
锛?/p>
B
锛?/p>
AB
鈭?/p>
CD
锛屸垹
A
锛濃垹
C
锛?/p>
C
锛?/p>
AB
鈭?/p>
CD
锛?/p>
AD
=
BC
锛?/p>
D
锛庘垹
A
=
鈭?/p>
B
锛屸垹
C
=
鈭?/p>
D
锛?/p>
6
锛庝笅鍒楄鍙ヤ腑锛屾纭殑鏄?/p>
A
锛庣瓑鑵版褰㈠悓涓�杈逛笂鐨勪袱涓簳瑙掔浉绛夛紱
B.
鏈夌悊鏁板拰鏁拌酱涓婄殑鐐逛竴涓�瀵瑰簲
C
锛庡瑙掔嚎浜掔浉鍨傜洿鐨勫洓杈瑰舰鏄彵褰紱
D.
涓よ竟闀夸负
3cm
鍜?/p>
6cm
鐨勭瓑鑵颁笁瑙掑舰鐨勫懆闀夸负
15
cm
7
锛庡湪鐭╁舰
ABCD
涓紝
AB
=6
锛?/p>
AD
=8
锛?/p>
P
鏄?/p>
AD
涓婁竴鍔ㄧ偣锛?/p>
PE
鈯?/p>
AC
浜?/p>
E
锛?/p>
PF
鈯?/p>
BD
浜?/p>
F
锛屽垯
PE
+
PF
鐨勫�间负
A
锛?/p>
4
B
锛?/p>
4.4
C
锛?/p>
4.8
D
锛?/p>
5
8
锛庡埌涓夎褰㈢殑涓変釜椤剁偣璺濈鐩哥瓑鐨勭偣鏄?/p>
A
锛庝笁鏉¤骞冲垎绾跨殑浜ょ偣
B
锛庝笁鏉¤竟鐨勫瀭鐩村钩鍒嗙嚎鐨勪氦鐐?/p>
C
锛庝笁鏉￠珮鐨勪氦鐐?/p>
D
锛庝笁鏉′腑绾跨殑浜ょ偣
9
锛庝竴涓敱灏忚彵褰⑩�?nbsp; 鈥濈粍鎴愮殑瑁呴グ閾撅紝鏂幓浜嗕竴閮ㄥ垎锛屽墿涓嬮儴鍒嗗鍥炬墍绀猴紝鍒欐柇鍘婚儴
鍒嗙殑灏忚彵褰⑩�?nbsp; 鈥濈殑涓暟鍙兘鏄?/p>
A
锛?/p>
2010
涓?/p>
B
锛?/p>
2011
涓?/p>
C
锛?/p>
2012
涓?/p>
D
锛?/p>
2013
涓?/p>