瀹炵敤绮惧搧鏂囩尞璧勬枡鍒嗕韩
2018
骞村垵涓瘯涓氱敓瀛︿笟鑰冭瘯妯℃嫙鏁板璇曢
(
瀹佹尝甯傞晣娴峰尯鍚瓟妗?/p>
)
闀囨捣鍖?/p>
2018
骞村垵涓瘯涓氱敓瀛︿笟鑰冭瘯妯℃嫙璇曞嵎
鏁?/p>
瀛?/p>
璇?/p>
棰?/p>
鑰冪敓椤?/p>
鐭ワ細
1.
鍏ㄥ嵎鍒嗚瘯棰樺嵎鈪犮�佽瘯棰樺嵎鈪″拰绛旈鍗凤紝璇曢鍗峰叡
6
椤碉紝鏈変笁
澶ч锛?/p>
26
涓皬棰橈紝婊″垎涓?/p>
150
鍒嗭紝鑰冭瘯鏃堕棿涓?/p>
120
鍒嗛挓
. 2.
璇峰皢濮?/p>
鍚嶃�佺彮绾с�佸鍙峰垎鍒～鍐欏湪绛旈鍗风殑瑙勫畾浣嶇疆涓?/p>
.
3.
绛旈鏃讹紝鎶婅瘯棰?/p>
鍗封厾鐨勭瓟妗堝湪绛旈鍗封厾涓婂搴旂殑閫夐」浣嶇疆鐢?/p>
2B
閾呯瑪娑傞粦銆佹秱婊★紝灏?/p>
璇曢鍗封叀鐨勭瓟妗堢敤榛戣壊瀛楄抗閽㈢瑪鎴栫瀛楃瑪涔﹀啓锛?/p>
绛旀蹇呴』鎸夌収棰樺彿椤?/p>
搴忓湪绛旈鍗封叀鍚勯鐩瀹氬尯鍩熷唴浣滅瓟锛?/p>
鍋氬湪璇曞嵎涓婃垨瓒呭嚭绛旈鍗峰尯鍩?/p>
涔﹀啓鐨勭瓟妗堟棤鏁?/p>
. 4.
涓嶅厑璁镐娇鐢ㄨ绠楀櫒锛屾病鏈夎繎浼艰绠楄姹傜殑璇曢锛?/p>
缁撴灉閮戒笉鑳界敤杩戜技鏁拌〃绀?/p>
.
璇?/p>
棰?/p>
鍗?/p>
鈪?nbsp;涓�銆侀�夋嫨棰橈紙姣忓皬棰?/p>
4
鍒嗭紝
鍏?/p>
48
鍒嗭紝鍦ㄦ瘡灏忛缁欏嚭鐨勫洓涓�夐」涓紝鍙湁涓�涓鍚堥鐩姹傦級
1.
-2018
鐨勫�掓暟涓?/p>
锛堚柌锛?/p>
A. 2018 B. -2018 C. D. 2.
涓嬪垪璁＄畻姝ｇ‘
鐨勬槸
锛堚柌锛?/p>
A. a^2
鈰?/p>
a^3=a^6 B.a^6
梅
a^3=a^2 C. (ab)^2=ab^2
D.(-a^2
)^3=-a^6
3.
瀹佹尝鍦伴搧鑷紑閫氫互鏉ワ紝鍙戝睍閫熷害涓嶆柇鍔犲揩锛岀幇
宸叉垚涓哄畞娉㈠競姘戜富瑕佸嚭琛屾柟寮忎箣涓�
.
鎴
2017
骞村簳锛?/p>
瀹佹尝杞ㄩ亾浜ら�氭�?/p>
鍏卞紑琛屼簡
20.96
涓囧垪娆″垪杞︼紝
鐢ㄧ瀛﹁鏁版硶琛ㄧず
20.96
涓囦负
锛?/p>
鈻诧級
A.
B. C. D. 4.
鍑芥暟
鑷彉閲?/p>
x
鐨勫彇鍊艰寖鍥存槸
锛堚柌锛?/p>
A. x
锛?/p>
-1 B. x
锛?/p>
-
1 C. x鈮?/p>
-
1 D. x鈮? 5. 濡傚浘鎵�绀虹殑鍑犱綍浣撴槸鐢变竴浜涙鏂逛綋缁勫悎
鑰屾垚鐨勭珛浣撳浘褰紝鍒欒繖涓嚑浣曚綋鐨勪刊瑙嗗浘鏄?/p>
6.
涓�涓笉閫忔槑鐨勫竷琚嬭鏈?/p>
4
涓彧鏈夐鑹蹭笉鍚岀殑鐞冿紝
鍏朵腑
2
涓孩鐞冿紝
1
涓櫧鐞冿紝
1
涓粦鐞冿紝鎼呭寑鍚庝粠甯冭閲岄殢鏈烘懜鍑?/p>
1
涓悆锛屾懜鍒扮孩鐞冪殑姒?/p>
鐜囨槸
锛堚柌锛?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
7.
瀹佹尝甯傛祴寰椾笁鏈堜唤鏌愪竴鍛ㄧ殑
PM2.5
鐨勬棩鍧囧�硷紙鍗曚綅锛氬井鍏嬫瘡绔嬫柟绫筹級濡備笅锛?/p>
50,40,75,50,37,50,40
锛岃繖
缁勬暟鎹殑涓綅鏁板拰浼楁暟鍒嗗埆鏄?/p>
锛堚柌锛?/p>
A. 40
鍜?/p>
40 B.50
鍜?/p>
40 C. 40
鍜?/p>
50
D.
50
鍜?/p>
50
8.
濡傚浘锛岀洿绾?/p>
浜や簬涓�鐐癸紝鐩寸嚎
锛岃嫢鈭?=124掳锛?/p>
鈭?=88掳锛屽垯鈭?
鐨勫害鏁?/p>
涓?/p>
锛堚柌锛?/p>
A.
26掳
B.
36掳
C.
46掳
D.
56掳
9.
姝ｆ瘮渚嬪嚱鏁板浘璞＄粡杩囦笉鍚岃薄闄愮殑涓ょ偣
A
锛?/p>
m
锛?/p>
-1
锛?/p>
锛?/p>
B
锛?/p>
-5
锛?/p>
n
锛?/p>
锛屽垯
涓嬪垪鍒ゆ柇姝ｇ‘鐨勬槸
锛堚柌锛?/p>
A
锛?/p>
m
锛?/p>
0
锛?/p>
n
锛?/p>
0
B.
m
锛?/p>
0
锛?/p>
n
锛?/p>
0
C.
m
锛?/p>
0
锛?/p>
n
锛?/p>
0 D. m
锛?/p>
0
锛?/p>
n
锛?/p>
0 10.
濡傚浘锛屼粠鍗婂緞涓?/p>
9
鐨勫渾褰㈢焊鐗囦腑鍓幓
鍦嗗懆
鐨勪竴涓墖褰紝灏嗙暀涓嬬殑鎵囧舰鍥存垚涓�涓渾閿ワ紙鎺ョ紳澶勪笉閲嶅彔锛?/p>
锛岄偅涔堣繖
涓渾閿ョ殑楂樹负
锛堚柌锛?/p>
A. 6 B. 12 C. 3鈭? D. 5鈭?