D
C
B
A
绗?/p>
3
棰?/p>
-3
-2
-1
2
1
0
0
1
2
-1
-2
-3
0
1
2
-1
-2
-3
-3
-2
-1
2
1
0
2011
骞村垵涓夋暟瀛︽暀瀛﹁川閲忔娴嬭瘯鍗?/p>
(
婊″垎
150
鍒嗭紝鑰冭瘯鏃堕棿
100
鍒嗛挓
)
2011.4
鑰冪敓娉ㄦ剰锛?/p>
1
锛庢湰璇曞嵎鍚笁涓ぇ棰橈紝鍏?/p>
25
棰橈紱
2
锛庣瓟棰樻椂锛岃�冪敓鍔″繀鎸夌瓟棰樿姹傚湪绛旈绾歌瀹氱殑浣嶇疆涓婁綔绛旓紝鍦ㄨ崏绋跨焊銆佹湰璇曞嵎涓婄瓟棰樹竴寰?/p>
鏃犳晥锛?/p>
3
锛庨櫎绗竴銆佷簩澶ч澶栵紝鍏朵綑鍚勯濡傛棤鐗瑰埆璇存槑锛岄兘蹇呴』鍦ㄧ瓟棰樼焊鐨勭浉搴斾綅缃笂鍐欏嚭璇佹槑鎴栬
绠楃殑涓昏姝ラ锛?/p>
涓�銆侀�夋嫨棰橈細
(
鏈ぇ棰樺叡
6
棰橈紝姣忛
4
鍒嗭紝婊″垎
24
鍒?/p>
)
銆愪笅鍒楀悇棰樼殑鍥涗釜閫夐」涓紝鏈変笖鍙湁涓�涓�夐」鏄纭殑锛岄�夋嫨姝ｇ‘椤圭殑浠ｅ彿骞跺～娑傚湪绛旈绾?/p>
鐨勭浉搴斾綅缃笂銆?/p>
1
銆佸凡鐭?/p>
42=6
脳
7
锛?/p>
6
鍜?/p>
7
閮芥槸
42
鐨?/p>
( )
A
锛庣礌鍥犳暟
B
锛庡悎鏁?/p>
C
锛庡洜鏁?/p>
D
锛庡�嶆暟
2
銆佽嫢
1
飥?/p>
a
锛屽寲绠�
飥?/p>
飥?/p>
2
1
飥?/p>
a
=
( )
A
锛?/p>
飥?/p>
飥?/p>
1
飥?/p>
飩?/p>
a
B
锛?/p>
a
飥?/p>
1
C
锛?/p>
1
飥?/p>
a
D
锛?/p>
飥?/p>
飥?/p>
2
1
飥?/p>
a
3
銆佸鍥撅紝鍦ㄢ柍
ABC
涓紝鈭?/p>
A=90
掳锛?/p>
BD
骞冲垎鈭?/p>
ABC
锛屼氦
AC
浜庣偣
D
锛屼笖
AB=4
锛?/p>
BD=5
锛屽垯鐐?/p>
D
鍒?/p>
BC
鐨勮窛绂绘槸
(
)
A
锛?/p>
3
B
锛?/p>
4
C
锛?/p>
5
D
锛?/p>
6
4
銆?/p>
宸茬煡鐐?/p>
P(
a
-1
锛?/p>
a
+2)
鍦ㄥ钩闈㈢洿瑙掑潗鏍囩郴鐨勭浜岃薄闄愬唴锛?/p>
鍒欏疄鏁?/p>
a
鐨勫彇鍊艰寖鍥村湪鏁拌酱涓婂彲琛ㄧず
涓?/p>
(
闃村奖閮ㄥ垎
)
( )
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
5
銆佸崌鏃楄繃绋嬩腑锛屾棗瀛愮殑楂樺害
h(
绫?/p>
)
涓庢椂闂?/p>
t
(
鍒?/p>
)
鐨勫嚱鏁板浘璞″ぇ鑷存槸
( )
t
h
o
t
h
o
t
h
o
o
h
t
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
6
銆佸凡鐭ヤ笅鍒楀懡棰?/p>
:
鈶犲瑙掔嚎浜掔浉骞冲垎鐨勫洓杈瑰舰鏄钩琛屽洓杈瑰舰锛涒憽瀵硅绾夸簰鐩稿瀭鐩村钩鍒嗙殑鍥涜竟褰㈡槸鑿卞舰锛?/p>
鈶㈠瑙掔嚎鐩哥瓑鐨勫洓杈瑰舰鏄煩褰紱鈶ｅ瑙掔嚎鐩哥瓑鐨勬褰㈡槸绛夎叞姊舰
.
鍏朵腑鐪熷懡棰樻湁
( )
A
锛?/p>
1
涓?/p>
B
锛?/p>
2
涓?/p>
C
锛?/p>
3
涓?/p>
D
锛?/p>
4
涓?/p>
浜屻�佸～绌洪锛?/p>
(
鏈ぇ棰樺叡
12
棰橈紝姣忛
4
鍒嗭紝婊″垎
48
鍒?/p>
)