鐢ㄦ牱鏈殑棰戠巼鍒嗗竷浼拌鎬讳綋鍒嗗竷
(25
鍒嗛挓
60
鍒?/p>
)
涓�銆侀�夋嫨棰?/p>
(
姣忓皬棰?/p>
5
鍒嗭紝鍏?/p>
25
鍒?/p>
)
1.
瀵逛簬鏍锋湰棰戠巼鍒嗗竷鎶樼嚎鍥句笌鎬讳綋瀵嗗害鏇茬嚎鐨勫叧绯伙紝涓嬪垪璇存硶涓纭殑鏄?/p>
(
)
A.
棰戠巼鍒嗗竷鎶樼嚎鍥句笌鎬讳綋瀵嗗害鏇茬嚎鏃犲叧
B.
棰戠巼鍒嗗竷鎶樼嚎鍥惧氨鏄�讳綋瀵嗗害鏇茬嚎
C.
鏍锋湰瀹归噺寰堝ぇ鐨勯鐜囧垎甯冩姌绾垮浘灏辨槸鎬讳綋瀵嗗害鏇茬嚎
D.
濡傛灉鏍锋湰瀹归噺鏃犻檺澧炲ぇ銆佸垎缁勭殑缁勮窛鏃犻檺鍑忓皬锛岄偅涔堥鐜囧垎甯冩姌绾垮浘灏变細鏃犻檺鎺ヨ繎鎬讳綋瀵嗗害鏇茬嚎
銆愯В鏋愩�?/p>
閫?/p>
D.
鎬讳綋瀵嗗害鏇茬嚎閫氬父鏄敤鏍锋湰棰戠巼鍒嗗竷浼拌鍑烘潵鐨?/p>
.
鑰岄鐜囧垎甯冩姌绾垮浘鍦ㄦ牱鏈閲忔棤闄?/p>
澧炲ぇ锛?/p>
鍒嗙粍鐨勭粍璺濇棤闄愬噺灏忕殑鎯呭喌涓嬩細鏃犻檺鎺ヨ繎浜庝竴鏉″厜婊戞洸绾匡紝
杩欐潯鍏夋粦鏇茬嚎灏辨槸鎬讳綋瀵嗗害鏇茬嚎
.
2.
涓�涓閲忎负
80
鐨勬牱鏈腑鏁版嵁鐨勬渶澶у�兼槸
140
锛屾渶灏忓�兼槸
51
锛岀粍璺濇槸
10
锛屽垯搴斿皢鏍锋湰鏁版嵁鍒嗕负
(
)
A.10
缁?/p>
B.9
缁?/p>
C.8
缁?/p>
D.7
缁?/p>
銆愯В鏋愩�?/p>
閫?/p>
B.
鏍规嵁鍒楅鐜囧垎甯冭〃鐨勬楠わ紝
=
=8.9.
鎵�浠ュ垎涓?/p>
9
缁勮緝涓烘伆褰?/p>
.
3.
鏈変竴涓閲忎负
45
鐨勬牱鏈暟鎹紝
鍒嗙粍鍚庡悇缁勭殑棰戞暟濡備笅锛?/p>
(12.5
锛?/p>
15.5]
锛?/p>
3
锛?/p>
(15.5
锛?/p>
18.5]
锛?/p>
8
锛?/p>
(18.5
锛?/p>
21.5]
锛?/p>
9
锛?/p>
(21.5
锛?/p>
24.5]
锛?/p>
11
锛?/p>
(24.5
锛?/p>
27.5]
锛?/p>
10
锛?/p>
(27.5
锛?/p>
30.5]
锛?/p>
4.
鐢辨浼拌锛屼笉澶т簬
27.5
鐨勬暟
鎹害涓烘�讳綋鐨?/p>
(
)
A.91%
B.92%
C.95%
D.30%
銆愯В鏋愩�?/p>
閫?/p>
A.
涓嶅ぇ浜?/p>
27.5
鐨勬牱鏈暟涓猴細
3+8+9+11+10=41
锛屾墍浠ョ害鍗犳�讳綋鐧惧垎姣斾负
脳
100%
鈮?/p>
91%.
4.(2015
路
鎴愰兘楂樹竴妫�娴?/p>
)
涓�涓閲忎负
n
鐨勬牱鏈紝
鍒嗘垚鑻ュ共缁勶紝
宸茬煡鏌愮粍鐨勯鏁板拰棰戠巼鍒嗗埆涓?/p>
40
锛?/p>
0.125
锛?/p>
鍒?/p>
n
鐨勫�间负
(
)
A.640
B.320
C.240
D.160
銆愯В鏋愩�?/p>
閫?/p>
B.
渚濋鎰忓緱
=0.125
锛屾墍浠?/p>
n=
=320.
5.
鏌愮彮鍏ㄤ綋瀛︾敓鍙傚姞鑻辫娴嬭瘯锛屾垚缁╃殑棰戠巼鍒嗗竷鐩存柟鍥惧鍥撅紝鏁版嵁鐨勫垎缁勪緷娆′负锛?/p>
[20
锛?/p>
40)
锛?/p>
[40
锛?/p>
60)
锛?/p>
[60
锛?/p>
80)
锛?/p>
[80
锛?/p>
100)
浜?/p>
.
鑻ヤ綆浜?/p>
60
鍒嗙殑浜烘暟鏄?/p>
15
浜猴紝鍒欒鐝殑瀛︾敓浜烘暟鏄?/p>
(
)