1
2018
骞翠笁浼氫腑瀛︿竷骞寸骇锛堜笅锛夋暟瀛︽湡鏈祴璇曞嵎
鑰冭瘯鏃堕棿锛?/p>
120
鍒嗛挓锛屾弧鍒嗭細
150
鍒?/p>
涓�銆侀�夋嫨棰橈紙姣忓皬棰?/p>
4
鍒嗭紝鍏?/p>
40
鍒嗭級
.
1
锛庝笅鍒楀悇鏁帮細
銆?
銆?/p>
0.101001
鈥︼紙涓棿
0
渚濇閫掑锛夈�侊梗蟺銆?
鏄棤鐞嗘暟鐨勬湁锛?/p>
锛?/p>
A .1
涓?/p>
B.2
涓?/p>
C.3
涓?/p>
D.4
涓?/p>
2.
涓嬪垪鍚勫紡涓?/p>
,
姝ｇ‘鐨勬槸
( )
A.
16
=
卤
4 B.
卤
16
=4 C.
3
27
飥?/p>
=-3 D.
2
(
4)
飥?/p>
=-4
3.
涓嬪垪璋冩煡涓紝閫傚疁閲囩敤鍏ㄩ潰璋冩煡鏂瑰紡鐨勬槸锛?/p>
锛?/p>
A.
浜嗚В鎴戝競鐨勭┖姘旀薄鏌撴儏鍐?/p>
B.
浜嗚В鐢佃鑺傜洰銆婄劍鐐硅璋堛�嬬殑鏀惰鐜?/p>
C.
浜嗚В涓冿紙
3
锛夌彮姣忎釜鍚屽韬珮鎯呭喌
D.
鑰冩煡鏌愬伐鍘傜敓浜х殑涓�鎵规墜琛ㄧ殑闃叉按鎬ц兘
4.
涓嬪垪鍥涗釜鍛介锛?/p>
鈶犲椤惰鐩哥瓑锛?/p>
鈶″唴閿欒鐩哥瓑锛?/p>
鈶㈠钩琛屼簬鍚屼竴鏉＄洿绾跨殑涓ゆ潯鐩寸嚎浜掔浉骞宠锛?/p>
鈶ｅ鏋滀竴涓鐨勪袱杈瑰垎鍒钩琛屼簬鍙︿竴涓鐨勪袱杈癸紝閭ｄ箞杩欎袱涓鐩哥瓑銆?/p>
鍏朵腑鐪熷懡棰樼殑涓暟鏄?/p>
( )
A
銆?/p>
1
涓?/p>
B
銆?/p>
2
涓?/p>
C
銆?/p>
3
涓?/p>
D
銆?/p>
4
涓?/p>
5.
鑻ヤ笉绛夊紡缁勭殑瑙ｉ泦涓?/p>
-1
鈮?/p>
x
鈮?/p>
3
锛屽垯鍥句腑琛ㄧず姝ｇ‘鐨勬槸锛?/p>
锛?/p>
1
-1
0
3
4
2
A
2
4
3
0
-1
1
B
2
4
3
0
-1
1
C
2
4
3
0
-1
1
D
6.
濡傛灉
飪?
飪?
飪?/p>
飥?/p>
飥?/p>
飥?/p>
2
1
y
x
锛?
鏄叧浜?/p>
x
鍜?/p>
y
鐨勪簩鍏冧竴娆℃柟绋?/p>
1
ax
y
飥?/p>
飥?/p>
鐨勮В锛岄偅涔?/p>
a
鐨勫�兼槸锛?/p>
锛?/p>
A
锛?/p>
3
B
锛?/p>
1
C
锛?/p>
-1
D
锛?/p>
-3
7.
鑻ョ偣
P
锛?/p>
x
锛?/p>
y
锛夋弧瓒?/p>
xy
锛?/p>
0
锛?/p>
x
锛?/p>
0
锛屽垯
P
鐐瑰湪锛?/p>
锛?/p>
A .
绗簩璞￠檺
B.
绗笁璞￠檺
C.
绗洓璞￠檺
D.
绗簩銆佸洓璞￠檺
8.
濡傚浘鐐?/p>
O
涓虹洿绾?/p>
AB
涓婁竴鐐癸紝
OC
鈯?/p>
OD.
濡傛灉鈭?/p>
1=35
掳锛屽垯鈭?/p>
2
鐨勫害鏁版槸锛?/p>
锛?/p>
A
锛?/p>
35
B
锛?/p>
45
C
锛?/p>
55
D
锛?/p>
65
9.
涓嶇瓑寮忕粍
飪?/p>
飪?
飪?/p>
飥?/p>
飥?/p>
a
x
x
x
锛?/p>
锛?/p>
5
3
3
5
鐨勮В闆嗕负
4
锛?/p>
x
锛屽垯
a
婊¤冻鐨勬潯浠舵槸锛?/p>
锛?/p>
A
锛?/p>
4
锛?/p>
a
B
锛?/p>
4
飥?/p>
a
C
锛?/p>
4
飩?/p>
a
D
锛?/p>
4
飩?/p>
a
10.
濡傚浘锛?/p>
AB
鈭?/p>
CD
锛?/p>
鈭?/p>
A=125
掳锛?/p>
鈭?/p>
C=145
掳锛?/p>
鍒欌垹
E
鐨勫害鏁版槸
锛?/p>
锛?/p>
A .10
掳
B.20
掳
C.35
掳
D.55
掳
浜岋紟濉┖棰橈紙姣忓皬棰?/p>
4
鍒嗭紝鍏?/p>
24
鍒嗭級
11.9
鐨勭畻鏈钩鏂规牴鏄?/p>
__________.
12.
濡傚浘锛屼竴鎶婇暱鏂瑰舰鐩村昂娌跨洿绾挎柇寮�骞堕敊浣嶏紝鐐?/p>
E
锛?/p>
D
锛?/p>
B
锛?/p>
F
鍦ㄥ悓涓�鏉＄洿绾夸笂锛庡鏋溾垹
ADE
=126
掳锛?/p>
閭?/p>
涔?
鈭?/p>
DBC
=
掳锛?/p>
13.
宸茬煡
a
銆?/p>
b
涓轰袱涓繛缁殑鏁存暟锛屼笖
a
锛?/p>
11
锛?/p>
b
锛屽垯
飥?/p>
飥?/p>
b
a
锛?/p>
14.
銆婁節绔犵畻鏈�嬫槸涓浗浼犵粺鏁板閲嶈鐨勮憲浣滐紝濂犲畾浜嗕腑鍥戒紶缁熸暟瀛︾殑鍩烘湰妗嗘灦锛?/p>
瀹冪殑浠ｆ暟鎴愬氨涓昏鍖呮嫭寮�鏀炬湳銆佹璐熸湳鍜屾柟绋嬫湳锛庡叾涓柟绋嬫湳鏄�婁節绔犵畻鏈�?/p>
鏈�楂樼殑鏁板鎴愬氨锛庛�婁節绔犵畻鏈�嬩腑璁拌浇锛氣�滀粖鏈夊叡涔伴浮锛屼汉鍑哄叓锛岀泩涓夛紱浜哄嚭涓冿紝
涓嶈冻鍥?/p>
.
闂汉鏁般�侀浮浠峰悇鍑犱綍锛熲�?/p>
璇戞枃锛氣�滀粖澶╂湁鍑犱釜浜哄叡鍚屼拱楦★紝姣忎汉鍑?/p>
8
閽憋紝澶氫綑
3
閽憋紝姣忎汉鍑?/p>
7
閽憋紝杩樼己
4
閽憋紟
闂汉鏁板拰楦＄殑浠烽挶鍚勬槸澶氬皯锛熲�?/p>
璁句汉鏁版湁
x
浜猴紝楦＄殑浠烽挶鏄?/p>
y
閽憋紝鍙垪鏂圭▼缁勪负
____________
锛?/p>
15
锛?/p>
鑻ョ偣
P
锛?/p>
x
锛?/p>
y
锛?/p>
鐨勫潗鏍囨弧瓒?/p>
x+y=xy
锛?/p>
鍒欑О鐐?/p>
P
涓?/p>
鈥滃拰璋愮偣鈥?/p>
锛?/p>
濡傦細
鍜岃皭鐐?/p>
锛?/p>
2
锛?/p>
2
锛?/p>
婊¤冻
2+2=2
脳
2
锛?/p>
璇?/p>
鍙﹀啓鍑轰竴涓�滃拰璋愮偣鈥濈殑鍧愭爣
______________.
16.
鍚屽浠噯澶囧�熷姪涓�鍓笁瑙掓澘鐢诲钩琛岀嚎
.
鍏堢敾涓�鏉＄洿绾?/p>
MN
锛?/p>
鍐嶆寜濡傚浘鎵�绀虹殑鏍峰瓙鏀剧疆涓夎鏉?/p>
.
灏忛璁や负
AC
鈭?/p>
DF
锛?/p>
灏忛潤璁や负
BC
鈭?/p>
EF.
浣犺涓?/p>
_____
鐨勫垽鏂槸姝ｇ‘鐨勶紝渚濇嵁鏄?/p>
_______________________ .
2
1
D
C
B
A
O
A
B
C
M
N
D
E
F