2019
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涓�銆侀�夋嫨棰橈紙鏈ぇ棰樺叡
6
灏忛锛屾瘡灏忛
2
鍒嗭紝鍏?/p>
12
鍒嗭紟鍦ㄦ瘡灏忛鎵�缁欏嚭鐨勫洓涓�夐」涓紝鎭?/p>
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1
锛庤绠?/p>
a
2
鈥?/p>
a
4
梅锛堬梗
a
2
锛?/p>
2
鐨勭粨鏋滄槸锛?/p>
锛?/p>
A
锛?/p>
a
B
锛?/p>
a
2
C
锛庯梗
a
2
D
锛?/p>
a
3
2
锛庡鍥撅紝鏄垜浠杩囩殑鐢ㄧ洿灏哄拰涓夎灏虹敾骞宠绾跨殑鏂规硶绀烘剰鍥撅紝鐢诲浘鐨勫師鐞嗘槸锛?/p>
锛?/p>
A
锛庡悓浣嶈鐩哥瓑锛屼袱鐩寸嚎骞宠
B
锛庡唴閿欒鐩哥瓑锛屼袱鐩寸嚎骞宠
C
锛庝袱鐩寸嚎骞宠锛屽悓浣嶈鐩哥瓑
D
锛庝袱鐩寸嚎骞宠锛屽唴閿欒鐩哥瓑
3
锛庡鍥撅紝姝ｆ柟褰?/p>
ABCD
鐨勮竟闀夸负
2
锛岃嫢
a
锛?/p>
AC
锛?/p>
b
锛屽叾涓?/p>
a
銆?/p>
b
涓轰袱涓繛缁殑鏁存暟锛屽垯
ab
鐨勫�?/p>
涓猴紙
锛?/p>
A
锛?/p>
2
B
锛?/p>
5
C
锛?/p>
6
D
锛?/p>
12
4
锛?/p>
H7N9
绂芥祦鎰熺梾姣掗绮掓湁澶氱褰㈢姸锛?/p>
鍏朵腑鐞冨舰鐩村緞绾︿负
0.0000001m
锛?/p>
灏?/p>
0.0000001
鐢ㄧ瀛?/p>
璁版暟娉曡〃绀轰负锛?/p>
锛?/p>
A
锛?/p>
0.1
脳
10
锕?/p>
7
B
锛?/p>
1
脳
10
锕?/p>
7
C
锛?/p>
0.1
脳
10
锕?/p>
6
D
锛?/p>
1
脳
10
锕?/p>
6
5
锛庡鍥炬槸鐢变簲涓畬鍏ㄧ浉鍚岀殑灏忔鏂逛綋缁勬垚鐨勫嚑浣曚綋锛岃繖涓嚑浣曚綋鐨勪富瑙嗗浘鏄紙
锛?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>