1
2019-2020
瀛﹀勾娌冲寳鐪佷繚瀹氫節骞寸骇锛堜笅锛夋湡涓ā鎷熻瘯鍗?/p>
涓�锛庨�夋嫨棰橈紙鍏?/p>
16
灏忛锛?/p>
1-6
棰橈紝姣忛
2
鍒嗭紝
7-16
棰橈紝姣忛
3
鍒嗭紝鍏?/p>
42
鍒嗭級
1
锛庡鍥炬槸鐢ㄥ叓鍧楀畬鍏ㄧ浉鍚岀殑灏忔鏂逛綋鎼垚鐨勫嚑浣曚綋锛屼粠宸﹂潰鐪嬪嚑浣曚綋寰楀埌鐨勫浘褰㈡槸
锛?/p>
锛?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
2
锛庤嫢鐐癸紙
x
1
锛?/p>
y
1
锛?/p>
銆?/p>
锛?/p>
x
2
锛?/p>
y
2
锛?/p>
銆?/p>
锛?/p>
x
3
锛?/p>
y
3
锛夐兘鏄弽姣斾緥鍑芥暟
y=
鐨勫浘璞′笂鐨勭偣锛屽苟涓?
x
1
锛?/p>
0
锛?/p>
x
2
锛?/p>
x
3
锛屽垯涓嬪垪鍚勫紡涓
纭殑鏄紙
锛?/p>
A
锛?/p>
y
1
锛?/p>
y
3
锛?/p>
y
2
B
锛?/p>
y
2
锛?/p>
y
3
锛?/p>
y
1
C
锛?/p>
y
3
锛?/p>
y
2
锛?/p>
y
1
D
锛?/p>
y
1
锛?/p>
y
2
锛?/p>
y
3
3
锛庝竴涓笁瑙掑舰涓夎竟涔嬫瘮涓?/p>
5
锛?/p>
12
锛?/p>
13
锛屽垯璇ヤ笁瑙掑舰涓渶灏忚鐨勬鍒囧�间负锛?/p>
锛?/p>
A
锛?
B
锛?/p>
C
锛?/p>
D
锛?/p>
4
锛庢柟绋?/p>
x
2
+4x
锕?/p>
1=0
鐨勬牴鍙涓哄嚱鏁?/p>
y=x+4
鐨勫浘璞′笌鍑芥暟
鐨勫浘璞′氦鐐圭殑妯潗鏍囷紝閭?
涔堢敤姝ゆ柟娉曞彲鎺ㄦ柇鍑猴細
褰?/p>
m
鍙栦换鎰忔瀹炴暟鏃讹紝
鏂圭▼
x
3
+mx
锕?/p>
1=0
鐨勫疄鏍?/p>
x
0
涓�瀹氬湪
锛?/p>
锛?/p>
鑼冨洿鍐咃紟
A
锛庯梗
1
锛?/p>
x
0
锛?/p>
0
B
锛?/p>
0
锛?/p>
x
0
锛?/p>
1
C
锛?/p>
1
锛?/p>
x
0
锛?/p>
2
D
锛?/p>
2
锛?/p>
x
0
锛?/p>
3
5
锛庡鍥撅紝涓や釜鍙嶆瘮渚嬪嚱鏁?/p>
y
1
=
锛堝叾涓?/p>
k
1
锛?/p>
0
锛夊拰
y
2
=
鍦ㄧ涓�璞￠檺鍐呯殑鍥捐薄渚濇鏄?/p>
C
1
鍜?/p>
C
2
锛岀偣
P
鍦?/p>
C
1
涓婏紟鐭╁舰
PCOD
浜?/p>
C
2
浜?/p>
A
銆?/p>
B
涓ょ偣锛?/p>
OA
鐨勫欢闀跨嚎浜?/p>
C
1
浜庣偣
E
锛?/p>
EF
鈯?/p>
x
杞翠簬
F
鐐癸紝涓斿浘涓洓杈瑰舰
BOAP
鐨勯潰绉负
6
锛屽垯
EF
锛?/p>
AC
涓猴紙
锛?/p>