绗?/p>
1
椤碉紙鍏?/p>
25
椤碉級
澶╂触甯傚崡寮�鍖?/p>
2018-2019
瀛﹀勾鍏勾绾э紙涓嬶級鏈熸湯鏁板璇曞嵎
涓�銆侀�夋嫨棰橈紝鏈ぇ棰樺叡
10
涓皬棰橈紝姣忓皬棰?/p>
3
鍒嗭紝鍏?/p>
30
鍒?/p>
1
锛庤嫢浠ｆ暟寮?
鍦ㄥ疄鏁拌寖鍥村唴鏈夋剰涔夛紝鍒?/p>
x
鐨勫彇鍊艰寖鍥存槸锛?/p>
锛?/p>
A
锛?/p>
x
鈮ワ梗
2
B
锛?/p>
x
锛烇梗
2
C
锛?/p>
x
鈮?/p>
2
D
锛?/p>
x
鈮?/p>
2
2
锛庝笅鍒楁牴寮忎腑锛屼笉鑳戒笌
鍚堝苟鐨勬槸锛?/p>
锛?/p>
A
锛?
B
锛?
C
锛?
D
锛?
3
锛庢煇鐝竷涓悎浣滃涔犲皬缁勪汉鏁板涓嬶細
4
銆?/p>
5
銆?/p>
5
銆?/p>
x
銆?/p>
6
銆?/p>
7
銆?/p>
8
锛屽凡鐭ヨ繖缁勬暟鎹殑骞冲潎鏁版槸
6
锛屽垯杩欑粍鏁版嵁鐨勪腑浣嶆暟鏄紙
锛?/p>
A
锛?/p>
5
B
锛?/p>
5.5 C
锛?/p>
6
D
锛?/p>
7
4
锛庝竷骞寸骇锛?/p>
1
锛夌彮涓庯紙
2
锛夌彮鍚勯�夊嚭
20
鍚嶅鐢熻繘琛岃嫳鏂囨墦瀛楁瘮璧涳紝閫氳繃瀵瑰弬璧涘鐢熸瘡鍒?/p>
閽熻緭鍏ョ殑鍗曡瘝涓暟杩涜缁熻锛?/p>
涓ょ彮鎴愮哗鐨勫钩鍧囨暟鐩稿悓锛?/p>
锛?/p>
1
锛?/p>
鐝垚缁╃殑鏂瑰樊涓?/p>
17.5
锛?/p>
锛?/p>
2
锛?/p>
鐝垚缁╃殑鏂瑰樊涓?/p>
15
锛岀敱姝ゅ彲鐭ワ紙
锛?/p>
A
锛庯紙
1
锛夌彮姣旓紙
2
锛夌彮鐨勬垚缁╃ǔ瀹?/p>
B
锛庯紙
2
锛夌彮姣旓紙
1
锛夌彮鐨勬垚缁╃ǔ瀹?/p>
C
锛庝袱涓彮鐨勬垚缁╀竴鏍风ǔ瀹?/p>
D
锛庢棤娉曠‘瀹氬摢鐝殑鎴愮哗鏇寸ǔ瀹?/p>
5
锛庝竴娆″嚱鏁?/p>
y=
锕?/p>
x+1
鐨勫浘璞′笉缁忚繃鐨勮薄闄愭槸锛?/p>
锛?/p>
A
锛庣涓�璞￠檺
B
锛庣浜岃薄闄?/p>
C
锛庣涓夎薄闄?/p>
D
锛庣鍥涜薄闄?/p>
6
锛庝竴娆″嚱鏁?/p>
y=
锛?/p>
m+2
锛?/p>
x+1
锛岃嫢
y
闅?/p>
x
鐨勫澶ц�屽澶э紝鍒?/p>
m
鐨勫彇鍊艰寖鍥存槸锛?/p>
锛?/p>
A
锛?/p>
m
锛烇梗
2
B
锛?/p>
m
锛?/p>
2
C
锛?/p>
m
锛滐梗
2
D
锛?/p>
m
锛?/p>
2
7
锛庝笅鍒楀懡棰樻槸鐪熷懡棰樼殑鏄紙
锛?/p>
A
锛庡瑙掔嚎浜掔浉鍨傜洿鐨勫钩琛屽洓杈瑰舰閭ｆ槸鐭╁舰
B
锛庢鏂瑰舰鏄酱瀵圭О鍥惧舰锛岃�岃彵褰笉鏄酱瀵圭О鍥惧舰
C
锛庝竴缁勫杈瑰钩琛岋紝鍙︿竴缁勫杈圭浉绛夌殑鍥涜竟褰㈡槸骞宠鍥涜竟褰?/p>
D
锛庡瑙掔嚎浜掔浉鍨傜洿骞冲垎鐨勫洓杈瑰舰鏄彵褰?/p>
8
锛庤嫢椤烘杩炴帴鍥涜竟褰?/p>
ABCD
鍥涜竟鐨勪腑鐐癸紝寰楀埌鐨勫浘褰㈡槸涓�涓煩褰紝鍒欏洓杈瑰舰
ABCD
涓�瀹?/p>
鏄紙
锛?/p>
A
锛庣煩褰?/p>
B
锛庤彵褰?/p>
C
锛庡瑙掔嚎鐩哥瓑鐨勫洓杈瑰舰
D
锛庡瑙掔嚎浜掔浉鍨傜洿鐨勫洓杈瑰舰
9
锛庘柍
ABC
涓紝杈?/p>
AB=15
锛?/p>
AC=13
锛岄珮
AD=12
锛屽垯鈻?/p>
ABC
鐨勫懆闀挎槸锛?/p>
锛?/p>
