WORD
鏍煎紡
-
鍙紪杈?/p>
涓撲笟鐭ヨ瘑
--
鏁寸悊鍒嗕韩
鏉ㄦ郸鍖?/p>
2017
瀛﹀勾搴︾浜屽鏈熷垵涓夎川閲忚皟鐮?/p>
鏁板璇曞嵎
2018.4
锛堟弧鍒?/p>
150
鍒嗭紝鑰冭瘯鏃堕棿
100
鍒嗛挓锛?/p>
鑰冪敓娉ㄦ剰锛?/p>
1
锛庢湰璇曞嵎鍚笁涓ぇ棰橈紝鍏?/p>
25
棰橈紱
2
锛庣瓟棰樻椂锛岃�冪敓鍔″繀鎸夌瓟棰樿姹傚湪绛旈绾歌瀹氱殑浣嶇疆涓婁綔绛旓紝鍦ㄨ崏绋跨焊銆佹湰璇曞嵎涓婄瓟棰樹竴寰嬫棤鏁堬紱
3
锛庨櫎绗竴銆佷簩澶ч澶栵紝鍏朵綑鍚勯濡傛棤鐗瑰埆璇存槑锛岄兘蹇呴』鍦ㄧ瓟棰樼焊鐨勭浉搴斾綅缃笂鍐欏嚭璇佹槑鎴栬绠楃殑涓昏姝ラ
.
涓�銆侀�夋嫨棰橈細锛堟湰澶ч鍏?/p>
6
棰橈紝姣忛
4
鍒嗭紝婊″垎
24
鍒嗭級
銆愪笅鍒楀悇棰樼殑鍥涗釜閫夐」涓紝鏈変笖鍙湁涓�涓槸姝ｇ‘鐨勶紝閫夋嫨姝ｇ‘椤圭殑浠ｅ彿骞跺～娑傚湪绛旈绾哥殑鐩稿簲浣嶇疆涓?/p>
.
銆?/p>
1.
涓嬪垪鍚勬暟鏄棤鐞嗘暟鐨勬槸锛?/p>
锛?/p>
(A)
飩?/p>
60
cos
(B)1.3 (C)
鍗婂緞涓?/p>
1cm
鐨勫渾鍛ㄩ暱
锛?/p>
D
锛?/p>
3
8
2.
涓嬪垪杩愮畻姝ｇ‘鐨勬槸锛?/p>
锛?/p>
锛?/p>
A
锛?/p>
m
n
m
2
飥?/p>
飪?/p>
锛?/p>
B
锛?/p>
6
3
2
)
(
m
m
飥?/p>
锛?/p>
C
锛?/p>
3
3
)
(
mn
mn
飥?/p>
锛?/p>
D
锛?/p>
3
2
6
m
m
m
飥?/p>
飩?/p>
3.
鑻?/p>
y
x
3
3
飥?/p>
飥?/p>
锛屽垯涓嬪垪绛夊紡涓�瀹氭垚绔嬬殑鏄紙
锛?/p>
(A)
0
飥?/p>
飥?/p>
y
x
锛?/p>
B
锛?/p>
0
飥?/p>
飥?/p>
y
x
锛?/p>
C
锛?/p>
0
飥?/p>
飥?/p>
y
x
锛?/p>
D
锛?/p>
0
飥?/p>
飥?/p>
y
x
4.
鏌愭牎
120
鍚嶅鐢熸煇涓�鍛ㄧ敤浜庨槄璇昏澶栦功绫嶇殑鏃堕棿鐨勯鐜囧垎甯冪洿鏂瑰浘濡傚浘
1
鎵�
绀猴紝鍏朵腑闃呰鏃堕棿鏄?/p>
8-10
灏忔椂鐨勭粍棰戞暟鍜岀粍棰戠巼鍒嗗埆鏄紙
锛?/p>
(A)15
鍜?/p>
0.125
锛?/p>
B
锛?/p>
15
鍜?/p>
0.25
(C)30
鍜?/p>
0.125
锛?/p>
D
锛?/p>
30
鍜?/p>
0.25
5.
涓嬪垪鍥惧舰鏄腑蹇冨绉板浘褰㈢殑鏄紙
锛?/p>
(A) (B) (C) (D)
6.
濡傚浘
2
锛屽崐寰勪负
1
鐨勫渾
1
O
涓庡崐寰勪负
3
鐨勫渾
2
O
鍐呭垏锛屽鏋滃崐寰勪负
2
鐨勫渾涓庡渾
1
O
鍜?/p>
鍦?/p>
2
O
閮界浉鍒囷紝閭ｄ箞杩欐牱鐨勫渾鐨勪釜鏁版槸锛?/p>
锛?/p>
锛?/p>
A
锛?/p>
1 (B) 2
(C) 3 (D)4
浜屻�佸～绌洪锛氾紙鏈ぇ棰樺叡
12
棰橈紝姣忛
4
鍒嗭紝婊″垎
48
鍒嗭級
0.150
0.125
0.100
0.075
0.050
0.025
灏忔椂鏁帮紙涓級
棰戠巼
缁勮窛
鍥?/p>
1
12
10
8
6
4
2
锛堝浘
2
锛?
O
2
O
1