涓撻
06
涓�鍏冧竴娆℃柟绋?/p>
鈽?/p>
2
骞翠腑鑰?/p>
銆?/p>
2015
骞撮缁勩�?/p>
1
锛?/p>
锛?/p>
2015
姊у窞锛変竴鍏冧竴娆℃柟绋?/p>
4
1
0
x
飥?/p>
飥?/p>
鐨勮В鏄紙
锛?/p>
A
锛?/p>
1
4
B
锛?/p>
1
4
飥?
C
锛?/p>
4
D
锛?/p>
4
飥?/p>
銆愮瓟妗堛�?/p>
B
锛?/p>
銆愯В鏋愩�?/p>
璇曢鍒嗘瀽锛?/p>
4
1
x
飥?/p>
飥?/p>
锛屾墍浠?/p>
1
4
x
飥?/p>
飥?
锛庢晠閫?/p>
B
锛?/p>
鑰冪偣锛氳В涓�鍏冧竴娆℃柟绋嬶紟
2
锛?/p>
锛?/p>
2015
鏃犻敗锛夋柟绋?/p>
2
1
3
2
x
x
飥?/p>
飥?/p>
飥?/p>
鐨勮В涓猴紙
锛?/p>
A
锛?/p>
x=1
B
锛?/p>
x=
锕?/p>
1
C
锛?/p>
x=3
D
锛?/p>
x=
锕?/p>
3
銆愮瓟妗堛�?/p>
D
锛?/p>
銆愯В鏋愩�?/p>
璇曢鍒嗘瀽锛氱Щ椤瑰緱锛?/p>
2x
锕?/p>
3x=2+1
锛屽悎骞跺緱锛氾梗
x=3
锛庤В寰楋細
x=
锕?/p>
3
锛屾晠閫?/p>
D
锛?/p>
鑰冪偣锛氳В涓�鍏冧竴娆℃柟绋嬶紟
3
锛?/p>
锛?/p>
2015
鍗楀厖锛夊鏍℃満鎴夸粖骞村拰鍘诲勾鍏辫喘缃簡
100
鍙拌绠楁満锛屽凡鐭ヤ粖骞磋喘缃绠楁満鏁伴噺鏄?/p>
鍘诲勾璐疆璁＄畻鏈烘暟閲忕殑
3
鍊嶏紝浠婂勾璐疆璁＄畻鏈虹殑鏁伴噺鏄紙
锛?/p>
A
锛?/p>
25
鍙?/p>
B
锛?/p>
50
鍙?/p>
C
锛?/p>
75
鍙?/p>
D
锛?/p>
100
鍙?/p>
銆愮瓟妗堛�?/p>
C
锛?/p>
鑰冪偣锛氫竴鍏冧竴娆℃柟绋嬬殑搴旂敤锛?/p>
4
锛?/p>
锛?/p>
2015
娣卞湷锛夋煇鍟嗗搧鐨勬爣浠蜂负
200
鍏冿紝
8
鎶橀攢鍞粛璧?/p>
40
鍏冿紝鍒欏晢鍝佽繘浠蜂负锛?/p>
锛夊厓锛?/p>
A
锛?/p>
140
B
锛?/p>
120
C
锛?/p>
160
D
锛?/p>
100
銆愮瓟妗堛�?/p>
B
锛?/p>
銆愯В鏋愩�?/p>
璇曢鍒嗘瀽锛氳鍟嗗搧鐨勮繘浠蜂负姣忎欢
x
鍏冿紝鍞环涓烘瘡浠?/p>
0.8脳
200
鍏冿紝鐢遍鎰忥紝寰?/p>
0.8脳
200=x+40
锛?/p>
瑙ｅ緱锛?/p>
x=120
锛庢晠閫?/p>
B
锛?/p>
鑰冪偣锛氫竴鍏冧竴娆℃柟绋嬬殑搴旂敤锛?/p>
5
锛?/p>
锛?/p>
2015
姘稿窞锛夋案宸炲競鍙岀墝鍘跨殑闃虫槑灞遍鍏夌涓斤紝鍘嗗彶鏂囧寲婧愯繙娴侀暱锛屽挨浠ュ北椤舵暟涓囦憨閲?/p>
鐢熸潨楣冭姳鏈�涓哄．瑙傦紝琚獕涓?/p>
鈥?/p>
澶╀笅绗竴鏉滈箖绾?/p>
鈥?/p>
锛庝粖骞?/p>
鈥?/p>
浜斾竴
鈥?/p>
鏈熼棿涓惧姙浜?/p>
鈥?/p>
闃虫槑灞辨潨楣冭姳鏃呮父
鏂囧寲鑺?/p>
鈥?/p>
锛屽惛寮曚簡浼楀娓稿鍓嶅幓瑙傚厜璧忚姳锛庡湪鏂囧寲鑺傚紑骞曞紡褰撳ぉ锛屼粠鏃╂櫒
8
锛?/p>
00
寮�濮嬫瘡灏忔椂
杩涘叆闃虫槑灞辨櫙鍖虹殑娓稿浜烘暟绾︿负
1000
浜猴紝鍚屾椂姣忓皬鏃惰蛋鍑烘櫙鍖虹殑娓稿浜烘暟绾︿负
600
浜猴紝宸?/p>
鐭ラ槼鏄庝笂鏅尯娓稿鐨勯ケ鍜屼汉鏁扮害涓?/p>
2000
浜猴紝鍒欐嵁姝ゅ彲鐭ュ紑骞曞紡褰撳ぉ璇ユ櫙鍖烘父瀹汉鏁伴ケ鍜岀殑