2019-2020
骞翠腑鑰冩暟瀛︿笓棰樼獊鐮磋缁冪浉浼间笁瑙掑舰鍚�冪偣鍒嗙被姹囩紪璇﹁В
涓�銆侀�夋嫨棰?/p>
(
姣忓皬棰?/p>
3
鍒?/p>
锛?/p>
鍏?/p>
27
鍒?/p>
)
1
锛?/p>
(2017路
鍏板窞
)
宸茬煡
2x
锛?/p>
3y(y>0)
锛?/p>
鍒欎笅闈㈢粨璁烘垚绔嬬殑鏄?/p>
(
A
)
A
.
x
y
锛?/p>
3
2
B
.
x
3
锛?/p>
2
y
C
.
x
y
锛?/p>
2
3
D
.
x
2
锛?/p>
y
3
2
锛?/p>
(2017路
閲嶅簡
B
)
宸茬煡鈻?/p>
ABC
鈭解柍
DEF
锛?/p>
涓旂浉浼兼瘮涓?/p>
1
鈭?/p>
2
锛?/p>
鍒欌柍
ABC
涓庘柍
DEF
鐨勯潰绉瘮
涓?/p>
(
A
)
A
锛?/p>
1
鈭?/p>
4
B
锛?/p>
4
鈭?/p>
1
C
锛?/p>
1
鈭?/p>
2
D
锛?/p>
2
鈭?/p>
1
3
锛?/p>
(2017路
鏉窞
)
濡傚浘
锛?/p>
鍦ㄢ柍
ABC
涓?/p>
锛?/p>
鐐?/p>
D
锛?/p>
E
鍒嗗埆鍦ㄨ竟
AB
锛?/p>
AC
涓?/p>
锛?/p>
DE
鈭?/p>
BC
锛?/p>
鑻?/p>
BD
锛?/p>
2AD
锛?/p>
鍒?/p>
(
B
)
A
.
AD
AB
锛?/p>
1
2
B
.
AE
EC
锛?/p>
1
2
C
.
AD
EC
锛?/p>
1
2
D
.
DE
BC
锛?/p>
1
2
绗?/p>
3
棰樺浘
绗?/p>
4
棰樺浘
4
锛?/p>
(2017路
鎭╂柦宸?/p>
)
濡傚浘
锛?/p>
鍦ㄢ柍
ABC
涓?/p>
锛?/p>
DE
鈭?/p>
BC
锛?/p>
鈭?/p>
ADE
锛濃垹
EFC
锛?/p>
AD
鈭?/p>
BD
锛?/p>
5
鈭?/p>
3
锛?/p>
CF
锛?/p>
6
锛?/p>
鍒?/p>
DE
鐨勯暱涓?/p>
(
C
)
A
锛?/p>
6
B
锛?/p>
8
C
锛?/p>
10
D
锛?/p>
12
(
瀵煎鍙?/p>
58824155)
5
锛?/p>
(2017路
缁ュ寲
)
濡傚浘
锛?/p>
鈻?/p>
A
鈥?/p>
B
鈥?/p>
C
鈥叉槸鈻?/p>
ABC
浠ョ偣
O
涓轰綅浼间腑蹇冪粡杩囦綅浼煎彉鎹㈠緱鍒扮殑
锛?/p>
鑻モ柍
A鈥睟鈥睠鈥?/p>
鐨勯潰绉笌鈻?/p>
ABC
鐨勯潰绉瘮鏄?/p>
4
鈭?/p>
9
锛?/p>
鍒?/p>
OB鈥?/p>
鈭?/p>
OB
涓?/p>
(
A
)
A
锛?/p>
2
鈭?/p>
3
B
锛?/p>
3
鈭?/p>
2
C
锛?/p>
4
鈭?/p>
5
D
锛?/p>
4
鈭?/p>
9
绗?/p>
5
棰樺浘
绗?/p>
6
棰樺浘
6
锛?/p>
(2017路
鍝堝皵婊?/p>
)
濡傚浘
锛?/p>
鍦ㄢ柍
ABC
涓?/p>
锛?/p>
D
銆?/p>
E
鍒嗗埆涓?/p>
AB
銆?/p>
AC
杈逛笂鐨勭偣
锛?/p>
DE
鈭?/p>
BC
锛?/p>
鐐?/p>
F
涓?/p>
BC
杈逛笂涓�鐐?/p>
锛?/p>
杩炴帴
AF
浜?/p>
DE
浜庣偣
G
锛?/p>
鍒欎笅鍒楃粨璁轰腑涓�瀹氭纭殑鏄?/p>
(
C
)