婀栧寳鐪佸捀瀹佸競
2019
骞村垵涓瘯涓氬涓氳�冭瘯鏁板璇曞嵎
涓�銆佺簿蹇冮�変竴閫夛紙
鏈ぇ棰樺叡
8
灏忛锛屾瘡灏忛
3
鍒嗭紝婊″垎
24
鍒嗭級
1.
涓嬪垪鍏充簬
0
鐨勮娉曟纭殑鏄紙锛?/p>
锛?/p>
A
锛?/p>
0
鏄鏁帮紙
B
锛?/p>
0
鏄礋鏁帮紙
C
锛?/p>
0
鏄湁鐞嗘暟锛?/p>
D
锛?/p>
0
鏄棤鐞嗘暟
2.
鍕捐偂瀹氱悊鏄�滀汉绫绘渶浼熷ぇ鐨勫崄涓瀛﹀彂鐜颁箣涓�鈥濓紝鎴戝浗瀵瑰嬀鑲″畾鐞嗗緱璇佹槑鏄敱姹変唬鐨勮档鐖藉湪娉ㄨВ銆婂懆楂�
绠楃粡銆嬫椂缁欏嚭鐨勶紝浠栫敤鏉ヨ瘉鏄庡嬀鑲″畾鐞嗗緱鍥炬琚О涓衡�滆档鐖藉鸡鍥锯�?/p>
.2002
骞村湪鍖椾含鍙紑鐨勫浗闄呮暟瀛﹀ぇ浼氶�?/p>
瀹冧綔涓轰細寰?/p>
涓嬪垪鍥炬涓槸鈥滆档鐖藉鸡鍥锯�濈殑鏄紙锛?/p>
3.
涓嬪垪璁＄畻姝ｇ‘鐨勬槸锛堬級
锛?/p>
A
锛?/p>
2
3
-
5
飥?
锛?/p>
B
锛?/p>
2
)
2
(
2
飥?/p>
飥?/p>
飥?/p>
锛?/p>
C
锛?/p>
3
2
5
a
a
a
飥?/p>
飩?/p>
锛?/p>
D
锛?/p>
6
3
2
)
(
ab
ab
飥?/p>
4.
鑻ユ鏂瑰舰鐨勫唴瑙掑拰鏄?/p>
540
掳锛屽垯璇ユ澶氳竟褰㈢殑涓�涓瑙掍负锛堬級
锛?/p>
A
锛?/p>
45
掳锛?/p>
B
锛?/p>
60
掳锛?/p>
C
锛?/p>
72
掳锛?/p>
D
锛?/p>
90
掳
5.
濡傚浘鏄敱
5
涓畬鍏ㄧ浉鍚岀殑灏忔鏂瑰舰鎼垚鐨勫嚑浣曚綋锛屽鏋滃皢灏忔鏂逛綋
A
鏀惧埌灏忔鏂逛綋
B
鐨勬涓婃柟锛屽垯瀹冪殑锛堬級
锛?/p>
A
锛変富瑙嗗浘浼氬彂鐢熸敼鍙橈紙
B
锛変刊瑙嗗浘浼氬彂鐢熸敼鍙?/p>
锛?/p>
C
锛夊乏瑙嗗浘浼氬彂鐢熸敼鍙橈紙
D
锛変笁绉嶈鍥鹃兘浼氬彂鐢熸敼鍙?/p>
6.
鑻ュ叧浜?/p>
x
鐨勪竴鍏冧簩娆℃柟绋?/p>
0
2
2
飥?/p>
飥?/p>
飥?/p>
m
x
x
鏈夊疄鏁版牴锛屽垯瀹炴暟
m
鐨勫彇鍊艰寖鍥存槸锛堬級
锛?/p>
A
锛?/p>
1
飥?/p>
m
锛?/p>
B
锛?/p>
1
飩?/p>
m
锛?/p>
C
锛?/p>
1
飥?/p>
m
锛?/p>
D
锛?/p>
1
飩?/p>
m
7.
宸茬煡鐐?/p>
A
锛?/p>
-1
锛?/p>
m
锛?/p>
,B
锛?/p>
1
锛?/p>
m
锛夛紝
C
锛?/p>
2
锛?/p>
m-n
锛夛紙
n
锛?/p>
0
锛夊湪鍚屼竴涓嚱鏁扮殑鍥捐薄涓婏紝杩欎釜鍑芥暟鍙兘鏄紙锛?/p>
锛?/p>
A
锛?/p>
y=x
锛?/p>
B
锛?/p>
x
y
2
飥?
飥?/p>
锛?/p>
C
锛?/p>
2
x
y
飥?/p>
锛?/p>
D
锛?/p>
2
-
x
y
飥?/p>
8.
鍦ㄥ钩闈㈢洿瑙掑潗鏍囩郴涓紝灏嗕竴鍧楃洿瑙掍笁瑙掓澘濡傚浘鏀剧疆锛岀洿瑙掗《鐐逛笌鍘熺偣
O
閲嶅悎锛岄《鐐?/p>
A,B
鎭板ソ鍒嗗埆钀藉湪鍑芥暟
)
0
(
4
),
0
(
1
飥?/p>
飥?/p>
飥?/p>
飥?/p>
飥?/p>
x
x
y
x
x
y
鐨勫浘璞′笂锛屽垯
sin
鈭?/p>
ABO
鐨勫�间负锛堬級
锛?/p>
A
锛?
3
1
锛?/p>
B
锛?/p>
3
3
锛?/p>
C
锛?/p>
4
5
锛?/p>
D
锛?/p>
5
5
浜屻�佺粏蹇冨～涓�濉?/p>
锛堟湰澶ч鍏?/p>
8
灏忛锛屾瘡灏忛
3
鍒嗭紝鍏?/p>
24
鍒嗭級
