\u6536\u770b\u300a\u52a8\u7269\u4e16\u754c\u300b\u300a\u8d70\u8fdb\u79d1\u5b66\u300b\u300a\u63a2\u7d22\u53d1\u73b0\u300b\u300a\u4eba\u4e0e\u81ea\u7136\u300b \u7f16\u5199\u81f3\u5c11\u4e00\u9898\u9898\u76ee

\u3010\u4e0e\u751f\u7269\u76f8\u5173\u3011\u201c\u751f\u7269\u8fdb\u5316\u6811\u201d\u53ef\u4ee5\u7b80\u660e\u5730\u8868\u793a\u51fa\u751f\u7269\u8fdb\u5316\u7684\u89c4\u5f8b\uff0c\u4e0b\u5217\u4e0d\u7b26\u5408\u751f\u7269\u8fdb\u5316\u89c4\u5f8b\u7684\u662f
A\uff0e\u7531\u7b80\u5355\u5230\u590d\u6742 \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 B\uff0e\u7531\u4f4e\u7b49\u5230\u9ad8\u7b49
C\uff0e\u7531\u6c34\u751f\u5230\u9646\u751f \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000D\uff0e\u7531\u80ce\u751f\u5230\u5375\u751f
\u7b54\u6848\uff1aD
\u3010\u4e0e\u5316\u5b66\u76f8\u5173\u3011\u7a7a\u6c14\u4e2d\u542b\u6709\u7684\u4e0b\u5217\u7269\u8d28\u5c5e\u4e8e\u6c27\u5316\u7269\u7684\u662f
A\uff0eCO2 B\uff0eO2 C\uff0eN2 D\uff0eNe
\u7b54\u6848\uff1aA
\u671b\u91c7\u7eb3^_^

\u7f51\u4e0a\u6ca1\u6709\uff0c\u4f60\u4ece\u7f51\u4e0a\u770b\u89c6\u9891\u5427\u3002