涓�銆?/p>
閫夋嫨棰?/p>
(
鏈鍖呮嫭
20
灏忛锛屾瘡灏忛
2.5
鍒嗭紝鍏?/p>
50
鍒?/p>
)
1
锛庝笅鍒楀缁勬垚缁嗚優鍒嗗瓙鐨勬弿杩帮紝姝ｇ‘鐨勬槸
(
)
A
锛庡悇绉嶆湁鏈哄垎瀛愰兘鍥犵墿绉嶄笉鍚岃�屽瓨鍦ㄧ粨鏋勫樊寮?/p>
B
锛?/p>
DNA
鍒嗗瓙鐨勫鏍锋�х敱纰卞熀鐨勭绫诲喅瀹?/p>
C
锛庝汉浣撳唴鍙戞尌淇℃伅浼犻�掍綔鐢ㄧ殑鍒嗗瓙閮芥槸铔嬬櫧璐?/p>
D
锛庢椿缁嗚優涓泲鐧借川鐨勭浉瀵瑰惈閲忔瘮绯栫被楂?/p>
2
锛庢煇浜屽崄浜岃偨琚按瑙ｆ垚
1
涓洓鑲斤紝
2
涓笁鑲斤紝
2
涓叚鑲斤紝鍒欒繖浜涚煭鑲界殑姘ㄥ熀鎬?/p>
鏁扮殑鏈�灏忓�煎強鑲介敭鎬绘暟渚濇鏄?/p>
(
)
A
锛?/p>
6
銆?/p>
18 B
锛?/p>
5
銆?/p>
18 C
锛?/p>
5
銆?/p>
17 D
锛?/p>
6
銆?/p>
17
3
锛庡湪涓嬪垪涓夌鍖栧悎鐗╃殑鍖栧缁勬垚涓紝鍚箟鐩稿悓鐨勬槸
(
)
鈶犳墍鏈夋牳閰镐腑鐨勮吅鍢屽懁鏍歌嫹閰?/p>
鈶?/p>
DNA
涓殑鑵哄槍鍛ゆ牳鑻烽吀
鈶?/p>
RNA
涓殑鑵哄槍鍛?/p>
鏍歌嫹閰?/p>
A
锛庘憼鍜屸憽
B
锛庘憽鍜屸憿
C
锛庘憼鍜屸憿
D
锛庨兘涓嶆槸
4
锛?/p>
2009
骞存槬澶忎箣浜わ紝
鐢插瀷
H1N1
娴佹劅鐥呮瘨澶ф祦琛屽紩璧蜂笘鐣屽悇鍥界殑鍏虫敞銆?/p>
鐢茬瀛?/p>
瀹跺皢鐢插瀷
H1N1
娴佹劅鐥呮瘨鐨勯仐浼犵墿璐ㄥ交搴曟按瑙ｅ悗寰楀埌浜?/p>
A
銆?/p>
B
銆?/p>
C
涓夌鍖栧悎鐗╋紝
涔欑瀛﹀灏嗙粍鎴?/p>
T2
鍣弻浣撶殑閬椾紶鐗╄川褰诲簳姘磋В鍚庡緱鍒颁簡
A
銆?/p>
B
銆?/p>
D
涓夌鍖栧悎鐗┿�?/p>
浣?
璁?
涓?
C
銆?
D
涓?
绉?
鍖?
鍚?
鐗?
鍒?
鍒?
鎸?
鐨?
鏄?/p>
(
)
A
锛庡翱鍢у暥銆佽兏鑵哄槯鍟?/p>
B
锛庤兏鑵哄槯鍟躲�佸翱鍢у暥
C
锛庢牳绯栥�佽劚姘ф牳绯?/p>
D
锛庡翱鍢у暥銆佽吅鍢屽懁
5
锛庣幇鏈夋皑鍩洪吀
800
涓紝鍏朵腑姘ㄥ熀鎬绘暟涓?/p>
810
涓紝缇у熀鎬绘暟涓?/p>
808
涓紝鍒欑敱杩欎簺