鏈�鏂板垵涓涓氭按骞宠�冭瘯闃舵鎬ц皟鐮旀祴璇?/p>
鏁?/p>
瀛?/p>
璇?/p>
棰?/p>
绗?/p>
I
鍗凤紙閫夋嫨棰?/p>
鍏?/p>
45
鍒嗭級
涓�銆侀�夋嫨棰橈紙鏈ぇ棰樺叡
15
涓皬棰橈紝姣忓皬棰?/p>
3
鍒嗭紝鍏?/p>
45
鍒嗭紟鍦ㄦ瘡灏忛缁欏嚭鐨勫洓涓�夐」涓紝鍙?
鏈変竴椤规槸绗﹀悎棰樼洰瑕佹眰鐨勶紟
锛?/p>
1.
锕?/p>
2
鐨勫�掓暟鏄?/p>
A.-2
B.
2
1
飥?
C.
2
1
D.2
2.
鍦扮悆鐨勮〃闈㈢Н绾︿负
510000000km
2
锛屽皢
510000000
鐢ㄧ瀛﹁鏁版硶琛ㄧず涓?/p>
A.
9
10
51
.
0
飩?/p>
B.
9
10
1
.
5
飩?/p>
C.
8
10
1
.
5
飩?/p>
D.
7
10
51
.
0
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3.
濡傚浘锛岀洿绾?/p>
a
鈭?/p>
b
锛屸垹
1=108
掳锛屽垯鈭?/p>
2
鐨勫害鏁版槸
A.72
o
B.82
o
C.92
o
D.108
o
4.
涓嬪垪璁＄畻姝ｇ‘鐨勬槸
A
锛?/p>
a
6
梅
a
3
=a
3
B
锛?/p>
锛?/p>
a
2
锛?/p>
3
=a
8
C
锛?/p>
a
2
鈥?/p>
a
3
=a
6
D
锛?/p>
a
2
+a
2
=a
4
5.
濡傚浘鎵�绀虹殑涓夎鍥炬墍瀵瑰簲鐨勫嚑浣曚綋鏄?/p>
6.
鏂圭▼
2x
锕?/p>
1=3x+2
鐨勮В涓?/p>
A
锛?/p>
x
=1
B
锛?/p>
x=
锕?/p>
1
C
锛?/p>
x
=3
D
锛?/p>
x
=
锕?/p>
3
7.
濡傚浘姹借溅鏍囧織涓笉鏄腑蹇冨绉板浘褰㈢殑鏄?/p>
8.
涓轰簡浜嗚В涓�璺杞﹁締琛岄┒閫熷害鐨勬儏鍐碉紝
浜よ缁熻浜嗚璺涓婂崍
7:00
鑷?/p>
9
锛?/p>
00
鏉ュ線杞﹁締鐨勮溅
閫燂紙鍗曚綅锛氬崈绫?/p>
/
鏃讹級
锛屽苟缁樺埗鎴愬鍥炬墍绀虹殑鏉″舰缁熻鍥撅紟杩欎簺杞﹂�熺殑浼楁暟銆佷腑浣嶆暟鍒嗗埆鏄?/p>
A
锛?/p>
浼?/p>
鏁版槸
80
鍗冪背
/
鏃讹紝涓綅鏁版槸
60
鍗冪背
/
鏃?/p>
B
锛?/p>
浼楁暟鏄?/p>
70
鍗冪背
/
鏃讹紝涓綅鏁版槸
70
鍗冪背
/
鏃?/p>
C
锛?/p>
浼?/p>
鏁版槸
60
鍗冪背
/
鏃讹紝涓綅鏁版槸
60
鍗冪背
/
鏃?/p>