灞辫タ鐪佸お鍘熷競
2015-2016
瀛﹀勾涓冨勾绾ф暟瀛︿笅瀛︽湡鏈熸湯鑰冭瘯璇曢
涓�銆侀�夋嫨棰?/p>
(
姣忓皬棰?/p>
3
鍒嗭紝鍏?/p>
30
鍒?/p>
)
1.
璁＄畻
a
6
梅
a
3
鐨勭粨鏋滄纭殑鏄紙锛?/p>
A.
a
2
B.
a
3
C.
a
锛?/p>
3
D.
a
9
2.
涓嬪垪杞村绉板浘褰腑锛屾湁涓夋潯瀵圭О杞寸殑鏄紙锛?/p>
3.
宸茬煡涓�绮掔背鐨勮川閲忔槸
0.000021
鍗冨厠
.
鏁板瓧
0.000021
鐢ㄧ瀛﹁鏁版硶琛ㄧず涓猴紙锛?/p>
A.21脳10
-4
B.2.1脳10
-6
C . 2.1脳10
-5
D. 2.1脳10
-4
4.
濡傚浘锛岀洿绾?/p>
AB
锛?/p>
CD
琚洿绾?/p>
EF
鎵�鎴紝
AB
鈭?/p>
CD
锛岃嫢鈭?/p>
1
锛?/p>
110
掳锛屽垯鈭?/p>
2
搴︽暟涓猴紙锛?/p>
A
锛?/p>
65
掳
B.70
掳
C.75
掳
D.80
掳
5.
濡傚浘锛岀偣
B
锛?/p>
E
锛?/p>
C
锛?/p>
F
鍦ㄥ悓涓�鏉＄洿绾夸笂锛屼笖
BE=CF
锛?/p>
AB=DE
锛岃浣库柍
ABC
鈮屸柍
DEF
锛屽垯涓嬪垪鍙互娣诲姞
鐨勬潯浠舵槸锛堬級
A
锛?/p>
BC=EF B.
鈭?/p>
A
锛濃垹
D
C.AC
鈭?/p>
DF D.AC=DF
A D
6.
鐢ㄥ昂瑙勫仛鈭?/p>
AOB
骞冲垎绾跨殑鏂规硶濡備笅锛氣憼浠ョ偣
O
涓哄渾蹇冿紝浠绘剰闀夸负鍗婂緞鍋氬姬浜?/p>
OA,OB
浜庣偣
C
锛岀偣
D
锛?
鈶″垎鍒互鐐?/p>
C
锛岀偣
D
涓哄渾蹇冿紝浠ュぇ浜?/p>
1
2
CD
闀夸负鍗婂緞鍋氬姬锛屼袱寮т氦浜庣偣
P
锛涒憿浣滃皠绾?/p>
OP
锛屽垯
OP
骞冲垎鈭?
AOB.
鐢辨鍋氭硶寰椻柍
OCP
鈮屸柍
ODP,
鍏跺垽鏂緷鎹槸锛堬級
A.ASA B.SAS C.AAS D.SSS
7.
濡傚浘锛?/p>
宸茬煡鈻?/p>
ABC
鍜屸柍
A
'
'
B
C
鍏充簬鐩寸嚎
l
瀵圭О锛?/p>
灏忔槑瑙傚療鍥惧舰寰楀嚭涓嬪垪缁撹锛?/p>
鈶犫柍
ABC
鈮屸柍
A
'
'
B
C
锛?/p>
鈶♀垹
BAC
锛濃垹
'
'
'
B
A
C
锛涒憿鐩寸嚎
l
鍨傜洿骞冲垎绾挎
'
BB
.
鍏朵腑姝ｇ‘鐨勭粨璁烘湁锛堬級
A.3
涓?/p>
B.2
涓?/p>
C.1
涓?/p>
D.0
涓?/p>
8.
涓�涓笉閫忔槑鐨勮瀛愰噷瑁呮湁
4
涓粦鐞冨拰
2
涓櫧鐞冿紝
瀹冧滑闄ら鑹插瀹屽叏鐩稿悓
.
闅忔満浠庤瀛愪腑涓�娆℃�ф懜鍑?/p>
涓変釜鐞冿紝鍏朵腑鐨勫繀鐒朵簨浠舵槸涓嬪垪鐨勶紙锛?/p>
A.
鎽稿嚭鐨勪笁涓悆涓嚦灏戞湁涓�涓悆鏄粦鐞?/p>
B.
鎽稿嚭鐨勪笁涓悆涓嚦灏戞湁涓�涓悆鏄櫧鐞?/p>
C.
鎽稿嚭鐨勪笁涓悆涓湁涓や釜鐞冩槸榛戠悆
D.
鎽稿嚭鐨勪笁涓悆涓湁涓や釜鐞冩槸鐧界悆
9.
灏忎寒浠庡鍒拌揪
A
鍦板悗绔嬪嵆杩斿洖瀹朵腑
.
涓嬪垪鍥惧儚锛?/p>
鑳芥弿杩板皬浜笌瀹朵箣闂磋窛绂?/p>
s
涓庢椂闂?/p>
t
鐨勫叧绯荤殑鏄?/p>
锛堬級