鍏勾绾ф暟瀛︿笂鏈熸湡涓�冭瘯璇曢
(
婊″垎
100
鍒?/p>
90
鍒嗛挓
)
涓�銆佸～绌猴細
锛堟瘡棰?/p>
2
鍒嗭紝鍏?/p>
32
鍒嗭級
1.
9
鐨勫钩鏂规牴鏄?/p>
锛涳紞
0.125
鐨勭珛鏂规牴鏄?/p>
锛?/p>
16
鐨勭畻鏁板钩鏂规牴鏄?/p>
銆?/p>
2.
涓�涓簲杈瑰舰鐨勫唴瑙掑拰鏄?/p>
锛涗竴涓節杈瑰舰鐨勫瑙掑拰涓?/p>
銆?/p>
3
锛庡凡鐭ヨ彵褰㈢殑涓ゅ瑙掔嚎闀垮垎鍒负
6
銕濆拰
8
銕濓紝鍒欒彵褰㈢殑鍛ㄩ暱涓?/p>
锛涢潰绉负
銆?/p>
4.
(
3
+
2
) (
3
-
2
)
=
銆?/p>
5
锛?/p>
1
3
飥?/p>
a
+
1
飥?/p>
b
=0,
鍒?/p>
a
b
=
銆?/p>
6.
鍦?/p>
ABCD
涓紝宸茬煡鈭?/p>
A
锛嬧垹
C
锛?/p>
80
掳锛岄偅涔堚垹
D
锛?/p>
銆?/p>
7.
宸茬煡绛夎叞姊舰鐨勪竴涓唴瑙掍负
60
掳锛屼袱搴曡竟闀垮垎鍒负
10cm
鍜?/p>
20cm
锛屽垯鑵伴暱涓?/p>
銆?/p>
8.n
杈瑰舰鐨勬瘡涓唴瑙掗兘绛変簬鍏跺瑙掔殑鐨?/p>
3
鍊嶏紝鍒?/p>
n
锛?/p>
銆?/p>
9.
鐨勫洓杈瑰舰鏄鏂瑰舰銆?/p>
10.
鏈変竴涓渾鏌卞舰娌圭綈锛屽鍥撅紝瑕佷互
A
鐐圭幆缁曟补缃愬缓姊瓙锛?/p>
B
姝ｅソ鍒?/p>
A
鐐圭殑姝ｄ笂鏂?/p>
B
鐐癸紝鍒欐瀛愭渶鐭渶
绫炽�?/p>
锛堟补缃愬懆闀?/p>
12m
锛岄珮
AB
锛?/p>
5
绫筹級
11. ABCD
鐨勫懆闀夸负
20cm
锛屽瑙掔嚎
AC
锛?/p>
BD
鐩镐氦浜庣偣
O
锛?/p>
A
鈻?/p>
COB
鐨勫懆闀挎瘮鈻?/p>
AOB
鐨勫懆闀垮ぇ
2cm
锛岄偅涔?/p>
BC
锛?/p>
__________
銆?/p>
12.
宸茬煡鐭╁舰
ABCD
涓?/p>
,
瀵硅绾?/p>
AC
锛?/p>
BD
鐩镐氦浜庣偣
O
锛屽凡鐭モ垹
AOB
锛?/p>
60
掳锛?/p>
AB
锛?/p>
3cm
锛屽垯鐭╁舰鐨勫瑙?/p>
绾块暱涓?/p>
___________
銆?/p>
浜屻�侀�夋嫨锛?/p>
锛堟瘡棰?/p>
3
鍒嗭紝鍏?/p>
24
鍒嗭級
13
锛庝笅鍒楀浘褰腑鏃㈡槸涓績瀵圭О鍥惧舰鍙堟槸杞村绉板浘褰㈢殑鏄紙
锛?/p>
銆?/p>
A
.
绛夎竟涓夎褰?/p>
B
.
鑿卞舰
C
.
骞宠鍥涜竟褰?/p>
D
.
姊舰
14
锛庝竴涓暟鐨勫钩鏂规牴涓庤繖涓暟鐨勭畻鏈钩鏂规牴鐩哥瓑锛岃繖涓暟鏄紙
锛?/p>
銆?/p>
A
.1
B
.
鈥?/p>
1
C
.0
D
.1
鎴?/p>
0
15
.
涓嬪垪璇存硶姝ｇ‘鐨勬槸锛?/p>
锛?/p>
銆?/p>
A
.
鍥涙潯杈圭浉绛夌殑鍥涜竟褰负姝ｆ柟褰?/p>
B
.
鍥涗釜瑙掗兘鐩哥瓑鐨勫洓杈瑰舰涓烘鏂瑰舰
C
.
瀵硅绾跨浉绛夌殑鑿卞舰鏄鏂瑰舰
D
.
涓�鏉″瑙掔嚎骞冲垎涓�缁勫瑙掔殑鍥涜竟褰㈡槸鑿卞舰
16.
涓嬮潰鍥涚粍鏁颁腑涓嶈兘鏋勬垚鐩磋涓夎褰㈢殑涓�缁勬暟鏄紙
锛?/p>
銆?/p>
A
.
1
锛?/p>
2
锛?/p>
5
B
.
3
锛?/p>
5
锛?/p>
4
C
.
5
锛?/p>
12
锛?/p>
13
D
.
1
锛?/p>
3
锛?/p>
7
17.
浼扮畻
10000
鐨勭珛鏂规牴鐨勮寖鍥村ぇ姒傛槸锛?/p>
锛夈�?/p>
A
.
10
锝?/p>
15
B
.
15
锝?/p>
20
C
.
20
锝?/p>
25
D
.
25
锝?/p>
30
18.
鍥涜竟褰?/p>
ABCD
鐨勫瑙掔嚎浜や簬鐐?/p>
O
锛屼笅鍒楄兘鍒ゆ柇鍥涜竟褰㈡槸鐭╁舰鐨勬潯浠舵槸锛?/p>
锛夈�?/p>
A
.
OA=OC
锛?/p>
OB=OD
B
.
AB=BC
锛?/p>
OA=OC
C
.
OA=OB=OC=OD
D
.
OA=OC
锛?/p>
OB=OD
锛?/p>
AC
鈯?/p>
BD
19.
鍦ㄥ疄鏁?/p>
飩?/p>
飥?/p>
1010010001
.
0
,
27
,
9
,
1415
.
3
,
7
11
,
0
,
3
,
3
飦?/p>
锛堢浉閭讳袱涓?/p>
1
涔嬮棿鐨?/p>
0
鐨勪釜鏁伴�愭
鍔?/p>
1
锛変腑锛屾棤鐞嗘暟鐨勪釜鏁版槸锛?/p>
锛夈�?/p>
A
.2
涓?/p>
B
.3
涓?/p>
C
.4
涓?/p>
D
.5
涓?/p>
20.
濡傚浘
,
鏂藉伐宸ュ湴鐨勬按骞冲湴闈笂锛屾湁涓夋牴澶栧緞閮芥槸
1
绫?/p>
鐨勬按娉ョ鎽炲湪涓�璧凤紝鍒欏叾鏈�楂樼偣鍒板湴闈㈢殑璺濈鏄紙
锛?/p>
銆?/p>
A
.
2
B
.
2
2
1
飥?/p>
C
.
2
3
1
飥?/p>
D
.
2
3
1
飥?/p>
涓夈�佽绠楋細
锛堟瘡棰?/p>
4
鍒嗭紝鍏?/p>
8
鍒嗭級
21
锛?/p>
22
锛?/p>
鍥涖�佽В绛旈锛堝叡
36
鍒嗭級
23
锛庡鍥撅紝鈻?/p>
ABC
锛岀粡杩囧钩绉诲悗锛?/p>
B
鐐圭Щ鍔ㄥ埌
A
鐐圭殑浣嶇疆锛屼綔鍑哄钩绉诲悗鐨勪笁瑙掑舰銆?/p>
锛堜笉鍐欎綔娉曪紝淇濈暀浣滃浘鐥曡抗锛?/p>
锛?/p>
5
鍒嗭級
A
B C
24.
宸茬煡涓�涓杈瑰舰鐨勬瘡涓唴瑙掗兘鏄?/p>
144
潞锛屾眰杩欎釜澶氳竟褰㈢殑鍐呰鍜屻�?/p>
锛?/p>
4
鍒嗭級
搴у彿
鍏勾绾?/p>
鏁板璇曞嵎
绗?/p>
1
椤?/p>
(
鍏?/p>
4
椤?/p>
)
鍏勾绾?/p>
鏁板璇曞嵎
绗?/p>
2
椤?/p>
(
鍏?/p>
4
椤?/p>
)
12
3
1
48
飥?/p>
飥?
飥?/p>
飥?/p>
飥?
飥?
2
2
2
3
2
3
飥?/p>
飥?/p>
飥?/p>