5
鍏勾绾т笂鍐屾暟瀛﹀煿浼樿瘯鍗?/p>
涓�銆?/p>
鍒ゆ柇
1
銆佷竴涓暟锛?/p>
0
闄ゅ锛夐櫎浠ョ湡鍒嗘暟锛屾墍寰楃殑鍟嗗ぇ浜庤繖涓暟銆?/p>
........
锛?/p>
锛?/p>
1
1
2
銆?/p>
涓�鏉″僵甯︽埅鍘?/p>
绫冲拰鎴幓瀹冪殑
锛屽墿涓嬬殑閮ㄥ垎涓�鏍烽暱銆?/p>
.
............
锛?/p>
锛?/p>
2
2
1
3
銆?/p>
A
:
B = 5
:
4
,
閭ｄ箞
A
姣?/p>
B
澶?/p>
銆?/p>
...............................
锛?/p>
锛?/p>
4
浜屻�?/p>
閫?/p>
鎷╂纭瓟妗堢殑搴忓彿濉湪鎷彿閲?/p>
1
銆佷竴涓笁瑙掑舰锛屼笁涓唴瑙掔殑搴︽暟姣旀槸
1
:
3
:
6
杩欎釜涓夎褰㈡槸锛?/p>
锛?/p>
A
銆侀攼瑙掍笁瑙掑舰
B
銆佺洿瑙掍笁瑙掑舰
C
銆?/p>
閽濊涓夎褰?/p>
2
銆佸鏋滅敳鏁扮殑
-
绛変簬涔欐暟鐨?/p>
4
锛堢敳銆佷箼涓ゆ暟閮戒笉绛変簬闆讹級锛岄偅涔堬紙锛?/p>
5
3
A
銆佺敳銆?/p>
涔?/p>
B
鐢?/p>
V
涔?/p>
C
銆佺敳
=
涔?/p>
3
銆佷竴杈嗘苯杞?/p>
3
灏忔椂琛岄┒
30
鍗冪背锛岃
1
鍗冪背闇�瑕佸闀挎椂闂达紝鍒楀紡鏄紙
)
5
3
30
3
3
3
A
銆?/p>
B
銆?/p>
30
C
銆?/p>
30
D
銆?/p>
30
5
5
5
5
4
銆佹鍏矾
,7
浜?/p>
11
澶╁彲浠ュ畬鎴?/p>
锛?/p>
鐓ц繖鏍疯绠?/p>
锛?/p>
濡傛灉瑕佹彁鍓?/p>
4
澶╁畬鎴?/p>
锛?/p>
搴斿鍔狅紙锛変汉銆?/p>
A. 4 ; B. 7 ; C. 11 ; D. 18
銆?/p>
2.
鎶婁竴鏍归挗绠￠敮鎴?/p>
2
娈甸渶瑕?/p>
3
鍒嗛挓
,
閿垚
6
娈甸渶瑕侊紙
锛?
鍒嗛挓
.
A. ; B. 8; C. 9; D. 15
銆?/p>
涓夈�佸～绌?/p>
3
15
.
.....
1
銆?/p>
9
-(
)
= =():8 =
=
(
锛夛紙濉皬鏁帮級
4
2
2
銆?/p>
涓�
灏忔椂
=
锛?/p>
锛夊垎
鍗冪背
=
锛?/p>
锛夊崈绫筹紙
锛夌背
5
3
銆?/p>
2
3
鍏》鐨勪笁鏄紙
锛夊叕椤枫�傦紙
2
锛夌背鐨勪竴鏄?/p>
100
绫炽�?/p>
5
4
5
4
銆?/p>
3
2
:
鐨勬瘮鍊兼槸锛?/p>
);
鎶婄背
:75
鍘樼背鍖栨垚鏈�绠�鍗曠殑
4
3
鏁存暟姣旀槸锛?/p>
锛?
6
銆?/p>
涓�椤瑰伐绋嬶紝鐢?/p>
鐙仛
5
灏忔椂瀹屾垚锛屼箼鐙仛
4
灏忔椂瀹屾垚锛岀敳銆佷箼涓や汉鐨勫伐浣滄椂闂存瘮鏄?/p>
锛?/p>
锛夛紝鐢层�佷箼鐨勫伐浣滄晥鐜囨瘮鏄紙
锛?/p>
3
2
7
銆?/p>
涓�
A = -B
锛岄偅涔?/p>
A:B =
锛?/p>
锛?/p>
:
锛?/p>
锛夈�傚鏋?/p>
A=24
锛岄偅涔?/p>
B=
锛?/p>
锛?/p>
4
5
1
8
銆?/p>
涓�琚嬪ぇ绫?/p>
50
鍗冨厠锛岀涓�鍛ㄥ悆鎺変簡瀹冪殑
锛岃繕鍓╋紙
锛夊崈鍏嬨�?/p>
4
9
銆?/p>
鎶?/p>
10
鍏嬬殑绯栨斁鍏?/p>
100
鍏嬬殑姘翠腑锛岀硸鍗犳按鐨勶紙
锛夛紝绯栧拰绯栨按鐨勬瘮鏄紙
锛?/p>
5
銆佹妸
5
绫抽暱鐨勯搧涓濆钩鍧囧垎鎴?/p>
8
娈碉紝姣忔鍗犲叏闀跨殑
锛屼袱娈甸暱锛?/p>
锛夌背