A
B
C
D
2019-2020
骞村叓骞寸骇鏁板涓婂鏈熺涓�娆＄嫭绔嬩綔涓氳瘯棰橈紙绛旀涓嶅叏锛夎嫃
绉戠増
涓�銆侀�変竴閫夛紙
2
鍒喢?=1
2
鍒嗭紝姣忛鍙湁涓�涓�夐」鏄纭殑锛岃灏嗙瓟妗堝啓鍦ㄧ瓟棰樼焊涓婏級
鈷?/p>
鍦ㄤ笅闈㈢殑姹借溅鏍囧織鍥惧舰涓紝鏄酱瀵圭О鍥惧舰鏈夛紙
鈻?/p>
锛?/p>
A
锛?/p>
1
涓?/p>
B
锛?/p>
2
涓?/p>
C
锛?/p>
3
涓?/p>
D
锛?/p>
4
涓?/p>
2.
鏈変竴涓瑙掓槸
120
掳
,
涓や釜澶栬鐩哥瓑鐨勪笁瑙掑舰鏄?/p>
(
鈻?/p>
)
A.
绛夎叞涓夎褰?/p>
B.
绛夎竟涓夎褰?/p>
C.
涓嶇瓑杈逛笁瑙掑舰
D.
涓嶈兘纭畾
3.
鎶婁竴寮犳鏂瑰舰绾哥墖濡傚浘鈶?/p>
銆佸浘鈶″鎶樹袱娆″悗锛屽啀濡傚浘鈶㈡寲鍘讳竴涓笁瑙掑舰灏忓瓟锛?/p>
鍒欏睍寮�鍥炬槸锛?/p>
鈻?/p>
锛?/p>
4.
宸茬煡鍥句腑鐨勪袱涓笁瑙掑舰鍏ㄧ瓑锛屽垯鈭?/p>
飦?/p>
搴︽暟鏄紙
鈻?/p>
锛?/p>
A.72
掳
B.60
掳
C.58
掳
D.50
掳
5.
濡傚彸涓婂浘锛?/p>
AC
锛?/p>
AD
锛?/p>
BC
锛?/p>
BD
锛屽垯鏈夛紙
鈻?/p>
锛?/p>
A
锛?/p>
AB
鍨傜洿骞冲垎
CD
B
锛?/p>
CD
鍨傜洿骞冲垎
AB
C
锛?/p>
AB
涓?/p>
CD
浜掔浉鍨傜洿骞冲垎
D
锛?/p>
CD
骞冲垎鈭?/p>
ACB
6
锛庡鍥撅紝鐩寸嚎
l
1
銆?/p>
l
2
鐩镐氦浜庣偣
A
锛岀偣
B
鏄洿绾垮涓�鐐癸紝鍦ㄧ洿
绾?/p>
l
1
銆?/p>
l
2
涓婃壘涓�鐐?/p>
C
锛屼娇鈻?/p>
ABC
涓轰竴涓瓑鑵颁笁瑙掑舰锛?/p>
婊¤冻鏉′欢
鐨勭偣
C
鏈?/p>
锛?/p>
鈻?/p>
锛?/p>
A
锛?/p>
2
涓?/p>
B
锛?/p>
4
涓?/p>
C
锛?/p>
6
涓?/p>
D
锛?/p>
8
涓?/p>
浜屻�佸～涓�濉紙
2
鍒喢?/p>
10=20
鍒嗭紝璇峰皢绛旀鍐欏湪绛旈绾镐笂锛?/p>
B
A