鍖椾含甯傛湞闃冲尯涔濆勾绾х患鍚堢粌涔狅紙浜岋級
鏁板璇曞嵎
2018.6
涓�銆侀�夋嫨棰橈紙鏈鍏?/p>
16
鍒嗭紝姣忓皬棰?/p>
2
鍒嗭級
1.
鑻ヤ唬鏁板紡
3
飥?/p>
x
x
鐨勫�间负闆讹紝鍒欏疄鏁?/p>
x
鐨勫�间负
锛?/p>
A
锛?/p>
x
=0
锛?/p>
B
锛?/p>
x
鈮?/p>
0
锛?/p>
C
锛?/p>
x
=3
锛?/p>
D
锛?/p>
x
鈮?/p>
3
2.
濡傚浘锛屽乏闈㈢殑骞抽潰鍥惧舰缁曠洿绾?/p>
l
鏃嬭浆涓�鍛紝鍙互寰楀埌鐨勭珛浣撳浘褰㈡槸
3.
涓浗浼犵粺鎵囨枃鍖栨湁鐫�娣卞帤鐨勫簳钑达紝涓嬪垪鎵囬潰鍥惧舰鏃㈡槸杞村绉板浘褰㈠張鏄腑蹇冨绉板浘褰㈢殑鏄?/p>
4
.
濡傚浘锛屽湪鏁拌酱涓婃湁鐐?/p>
O
锛?/p>
A
锛?/p>
B
锛?/p>
C
瀵瑰簲鐨勬暟鍒嗗埆鏄?/p>
0
锛?/p>
a
锛?/p>
b
锛?/p>
c
锛?/p>
AO
=2
锛?/p>
OB
=1
锛?/p>
BC
=2
锛屽垯涓嬪垪缁撹姝ｇ‘鐨勬槸
锛?/p>
A
锛?/p>
a
c
飥?/p>
锛?/p>
B
锛?/p>
ab
>0
锛?/p>
C
锛?/p>
a
+
c
=1
锛?/p>
D
锛?/p>
b
飥?/p>
a=
1
5.
鈯?/p>
O
鏄竴涓
n
杈瑰舰鐨勫鎺ュ渾锛岃嫢鈯?/p>
O
鐨勫崐寰勪笌杩欎釜姝?/p>
n
杈瑰舰鐨勮竟闀跨浉绛夛紝鍒?/p>
n
鐨勫�间负
锛?/p>
A
锛?/p>
3
锛?/p>
B
锛?/p>
4
锛?/p>
C
锛?/p>
5
锛?/p>
D
锛?/p>
6
6.
宸茬煡
a
a
2
5
2
飥?/p>
飥?/p>
锛屼唬鏁板紡
)
1
(
2
)
2
(
2
飥?/p>
飥?/p>
飥?/p>
a
a
鐨勫�间负
锛?/p>
A
锛?/p>
飥?/p>
11
锛?/p>
B
锛?/p>
飥?/p>
1
锛?/p>
C
锛?/p>
1
锛?/p>
D
锛?/p>
11
7.
灏忔枃鍚屽缁熻浜嗘煇鏍嬪眳姘戞ゼ涓叏浣撳眳姘戞瘡鍛ㄤ娇鐢ㄦ墜鏈烘敮浠樼殑娆℃暟锛屽苟缁樺埗浜嗙洿鏂瑰浘
.
鏍规嵁鍥句腑淇℃伅锛屼笅鍒楄娉曪細
鈶犺繖鏍嬪眳姘戞ゼ鍏辨湁灞呮皯
140
浜?/p>
鈶℃瘡鍛ㄤ娇鐢ㄦ墜鏈烘敮浠樻鏁颁负
28~35
娆＄殑浜烘暟鏈�澶?/p>
鈶㈡湁
5
1
鐨勪汉姣忓懆浣跨敤鎵嬫満鏀粯鐨勬鏁板湪
35~42
娆?/p>
鈶ｆ瘡鍛ㄤ娇鐢ㄦ墜鏈烘敮浠樹笉瓒呰繃
21
娆＄殑鏈?/p>
15
浜?/p>
鍏朵腑姝ｇ‘鐨勬槸
锛?/p>
A
锛夆憼鈶?/p>
锛?/p>
B
锛夆憽鈶?/p>
锛?/p>
C
锛夆憿鈶?/p>
锛?/p>
D
锛夆懀
8.
濡傚浘锛岀煩褰?/p>
ABCD
涓紝
AB
锛?/p>
4
锛?/p>
BC
锛?/p>
3
锛?/p>
F
鏄?/p>
AB
涓偣锛屼互鐐?/p>
A
涓哄渾蹇冿紝
AD
涓哄崐寰勪綔寮т氦
AB
浜庣偣
E
锛屼互鐐?/p>
B
涓哄渾蹇冿紝
BF
涓哄崐寰勪綔寮т氦
BC
浜庣偣
G
锛屽垯鍥句腑闃村奖閮ㄥ垎闈㈢Н鐨勫樊
S
1
-
S
2
涓?/p>
锛?/p>
A
锛?/p>
4
13
12
飦?
飥?/p>
锛?/p>
B
锛?/p>
4
9
12
飦?/p>
飥?/p>
锛?/p>
C
锛?/p>
4
13
6
飦?/p>
飥?/p>
锛?/p>
D
锛?/p>
6
浜屻�佸～绌洪锛堟湰棰樺叡
16
鍒嗭紝姣忓皬棰?/p>
2
鍒嗭級