1
浜屻�佸崟椤归�夋嫨棰?/p>
锛堟瘡棰?/p>
1
鍒嗭紝鍏?/p>
10
鍒嗭級
1
锛庨噸鐐硅皟鏌ヤ腑鐨勯噸鐐瑰崟浣嶆槸鎸?/p>
( )
A.
澶勪簬杈冨ソ鐘舵�佺殑鍗曚綅
B.
浣撶幇褰撳墠宸ヤ綔閲嶇偣鐨勫崟浣?/p>
C.
瑙勬ā杈冨ぇ鐨勫崟浣?/p>
D.
鍦ㄦ墍瑕佽皟鏌ョ殑鏁伴噺鐗瑰緛涓婂崰鏈夎緝澶ф瘮閲嶇殑鍗曚綅
2
锛庢牴鎹垎缁勬暟鎹绠楀潎鍊兼椂锛屽埄鐢ㄥ悇缁勬暟鎹殑缁勪腑鍊煎仛涓轰唬琛ㄥ�硷紝浣跨敤
杩欎竴浠ｈ〃鍊肩殑鍋囧畾鏉′欢鏄紙
锛?/p>
銆?/p>
A
锛庡悇缁勭殑鏉冩暟蹇呴』鐩哥瓑
B
锛庡悇缁勭殑缁勪腑鍊煎繀椤荤浉绛?/p>
C
锛庡悇缁勬暟鎹湪鍚勭粍涓潎鍖�鍒嗗竷
D
锛庡悇缁勭殑缁勪腑鍊奸兘鑳藉彇鏁存暟鍊?/p>
3
锛庡凡鐭ョ敳銆佷箼涓ょ彮瀛︾敓缁熻瀛﹁�冭瘯鎴愮哗锛氱敳鐝钩鍧囧垎涓?/p>
70
鍒嗭紝鏍囧噯宸负
7.5
鍒嗭紱涔欑彮骞冲潎鍒嗕负
75
鍒嗭紝鏍囧噯宸负
7.5
鍒嗐�傜敱姝ゅ彲鐭ヤ袱涓彮鑰冭瘯
鎴愮哗鐨勭鏁ｇ▼搴︼紙
锛?/p>
A.
鐢茬彮杈冨ぇ
B.
涔欑彮杈冨ぇ
C.
涓ょ彮鐩稿悓
D.
鏃犳硶浣滄瘮杈?/p>
4
锛庢煇涔℃挱绉嶆棭绋?/p>
5000
浜╋紝鍏朵腑
20%
浣跨敤鏀硅壇鍝佺锛屼憨浜т负
600
鍏枻锛屽叾
浣欎憨浜т负
500
鍏枻锛屽垯璇ヤ埂鍏ㄩ儴鏃╃ɑ骞冲潎浜╀骇涓猴紙
锛?/p>
A.520
鍏枻
B.530
鍏枻
C.540
鍏枻
D.550
鍏枻
5
锛庢椂闂村簭鍒楄嫢鏃犲鑺傚彉鍔紝鍒欏叾鍚勬湀锛堝锛夊鑺傛寚鏁板簲涓猴紙
锛?/p>
A.100% B.400% C.120% D.1200%
6
锛庣敤鏈�灏忓钩鏂规硶缁欐椂闂存暟鍒楅厤鍚堢洿绾胯秼鍔挎柟绋?/p>
y=a+bt
锛屽綋
b
锛?/p>
0
鏃讹紝璇?/p>
鏄庣幇璞＄殑鍙戝睍瓒嬪娍鏄紙
锛?/p>
A.
涓婂崌瓒嬪娍
B.
涓嬮檷瓒嬪娍
C.
姘村钩鎬佸娍
D.
涓嶈兘纭畾
7
锛庢煇鍦板尯浠婂勾鍜屽幓骞寸浉姣斿晢鍝侀浂鍞环鏍兼彁楂?/p>
12%
锛屽垯鐢ㄥ悓鏍峰鐨勮揣甯佷粖
骞存瘮鍘诲勾灏戣喘涔帮紙
锛夌殑鍟嗗搧銆?/p>
A.10.71% B.21.95% C.12% D.13.64%
8
锛庣疆淇℃鐜囪〃杈句簡鍖洪棿浼拌鐨勶紙
锛?/p>
A.
绮剧‘鎬?/p>
B.
鍙潬鎬?/p>
C.
鏄捐憲鎬?/p>
D.
瑙勮寖鎬?/p>
9
锛?/p>
H
0
:
渭
=
渭
0
锛岄�夌敤
Z
缁熻閲忚繘琛屾楠岋紝鎺ュ彈鍘熷亣璁?/p>
H
0
鐨勬爣鍑嗘槸锛?/p>
锛?/p>
A.|Z|
鈮?/p>
Z
伪
B.|Z|<Z
伪
/2
C.Z
鈮?/p>
Z
伪
/2
D.Z>-Z
伪
10.
瀵瑰眳姘戞敹鍏ヤ笌娑堣垂鏀嚭鐨勫嚑缁勪笉鍚屾牱鏈暟鎹嫙鍚堢殑鐩寸嚎鍥炲綊鏂圭▼濡?/p>
涓嬶紝浣犺涓哄摢涓洖褰掓柟绋嬪彲鑳芥槸姝ｇ‘鐨勶紵锛?/p>
锛?/p>
A.y=125-10x B.y=-50+8x C.y=150-20x D.y=-15-6x
涓夈�佸椤归�夋嫨棰?/p>
锛堟瘡棰?/p>
2
鍒嗭紝鍏?/p>
10
鍒嗭級
1
锛庢娊鏍疯皟鏌ョ殑鐗圭偣鏈夛紙
锛?/p>
銆?/p>
A
锛?/p>
鎶介�夎皟鏌ュ崟浣嶆椂蹇呴』閬靛惊闅忔満鍘熷垯
B
锛庢娊閫夊嚭鐨勫崟浣嶆湁鍏稿瀷鎰忎箟
C
锛庢娊閫夊嚭鐨勬槸閲嶇偣鍗曚綅
D
锛庝娇鐢ㄩ儴鍒嗗崟浣嶇殑鎸囨爣鏁板�煎幓鎺ㄦ柇鍜屼及璁℃�讳綋鐨勬寚鏍囨暟鍊?/p>
E
锛庨�氬父浼氫骇鐢熷伓鐒剁殑浠ｈ〃鎬ц宸紝浣嗚繖绫昏宸簨鍏堝彲浠ユ帶鍒舵垨璁＄畻